Windows error 0x00000002, 2

Detailed Error Information

FILE_NOT_FOUND^[1]

Message	The system cannot find the file specified.
Declared in	winerror.h

This appears to be a raw Win32 error. More information may be available in error 0x80070002.

DEVICE_QUEUE_NOT_BUSY^[2]

This is a Blue Screen of Death stop code. More information is available in the Knowledge Base article Bug Check 0x2: DEVICE_QUEUE_NOT_BUSY.

HRESULT analysis^[3]

This is probably not the correct interpretation of this error. The Win32 error above is more likely to indicate the actual problem.

Flags	Severity	Success This code indicates success, rather than an error. This may not be the correct interpretation of this code, or possibly the program is handling errors incorrectly.
	Reserved (R)	false
	Origin	Microsoft
	NTSTATUS	false
	Reserved (X)	false
Facility	Code	0 (0x000)
	Name	FACILITY_NULL^[3]^[1]
	Description	The default facility code.^[3]^[1]
Error Code		2 (0x0002)

Questions

Indexing .PDF, .XLS, .DOC, .PPT using Lucene.NET

I've heard of Lucene.Net and I've heard of Apache Tika. The question is - how do I index these documents using C# vs Java? I think the issue is that there is no .Net equivalent of Tika which extracts relevant text from these document types. UPDATE - Feb 05 2011 [...] read more

.net

asp.net

lucene

solr

lucene.net

Add icon tray on Windows using native Golang API

I'm developing a daemon with no UI apart from a simple icon in the Windows systray. I would like to have no dependencies on any other package(s), so I'm trying to use the syscall package and implement the necessary call(s) by myself. DOCUMENTATION * After some research, I think that [...] read more

windows

systray

Unable to ping local machines by name in Windows 7

I'm having a strange (and persistent!) problem with pinging local machines on my network by name. I believe my machine (Windows 7 64-bit) is the only one having this issue. This is over a wireless connection. As an example, consider a device on my network by the name of WDTVLiveHub. [...] read more

windows-7

networking

wireless-networking

home-networking

Failed to create the host-only adapter - windows 10, docker, virtualbox

I've recently run into this problem after having used docker toolbox without a problem for a while. Started happening after windows update? Windows 10 Home - 64 Uninstalled and reinstalled Docker toolbox Uninstalled and reinstalled various versions of VirtualBox Still get the same error Running pre-create checks... Creating machine... (default) [...] read more

docker

virtual-machine

virtualbox

docker-machine

docker-toolbox

Map network drive programmatically in C# on Windows 10

I followed the approache to map a network drive programmatically in the following link:Mapping Network Drive using C# The drive seems to be connected correctly because I can query directories and files within C#. BUT I do not see the drive on my computer. My target is to map certain [...] read more

network-programming

Exception Type: EXC_CRASH (SIGABRT)

Incident Identifier: B959CD08-FA2C-4A34-8D0C-343927FF6B86 CrashReporter Key: 78e6625f679cb4cfb76f553075c64a197002c1bf Hardware Model: iPad3,1 Process: ktv [50343] Path: /var/mobile/Applications/B8971D06-6001-49F7-81E1-8B88CDA5EB03/ktv.app/ktv Identifier: ktv Version: ??? (???) Code Type: ARM (Native) Parent Process: launchd [1] Date/Time: 2013-01-09 18:59:32.193 +0800 OS Version: iPhone OS 5.1.1 (9B206) Report Version: 104 Exception Type: EXC_CRASH (SIGABRT) Exception Codes: 0x00000000, 0x00000000 Crashed Thread: [...] read more

ios

crash

sigabrt

PowerShell Change owner of files and folders

Searching the web, I found 2 scripts that are able to change the owner of files and folders. When testing this, it functions perfectly in PowerShell 1.0. Now I'm trying to combine both so they work recursively, because we have folders with over 500 sub directories and files in them. [...] read more

powershell

Is gcc reordering local variables at compilation time?

I'm currently reading (for the second time) "Hacking : The Art of Exploitation" and have stumbled on something. The book suggests two different ways to exploit these two similar programs : auth_overflow and auth_overflow2 In the first one, there is a password checking function layed out like this int check_authentication(char [...] read more

gcc

gdb

reverse-engineering

buffer-overflow

Is there any solution to Process1_Initialization_Failed on Windows 7?

I have a BSOD problem that I cannot repair. I would be so grateful if someone could provide a solution. I have Windows 7 OS installed on the computer. The stop error message resembles the following: > A problem has been detected and Windows has been shut down to prevent [...] read more

windows-7

bsod

system-restore

How to query macOS DNS resolver from Terminal?

I know how to query DNS using tools like dig, host, etc. But their macOS man pages state: > The results of DNS queries may also differ from queries that use the macOS DNS routing library. Given that, how do I query DNS in terminal and get the same results [...] read more

networking

macos

mac

dns

If "pure XCB" OpenGL is impossible, then what's the use of the XCB/GLX API found in xcb/glx.h?

The official XCB documentation tells us that using OpenGL purely with XCB is impossible: one must also use Xlib. This post by Bart Massey (creator of XCB) doesn't suggest this should be impossible. But I'm sure I'm missing something. I've spent hours browsing xcb/glx.h, which is nicely organized here. It [...] read more

linux

x11

framebuffer

xcb

glx

Trying to build the C# wrappers for RDKit with build.bat from bp-kelley/rdkit-csharp

I'm trying to build the C# wrappers for RDKit, but have been struggling to make progress. I've attempted two routes: n.b. This question is long and unhelpful. Long story short use NuGet (see answer below). -------------------------------------------------------------------------------- ATTEMPT ONE DOCS FROM RDKIT /CODE/JAVAWRAPPERS/CSHARP_WRAPPER The first one is found in https://github.com/rdkit/rdkit. There [...] read more

visual-studio

cmake

nuget

rdkit

Error in Windows 10 setup: "Something happened"

I downloaded the Microsoft Media Creation Tool to create an ISO file for Windows 10. After selecting the version I want and clicking Next I got: Something Happened [https://i.stack.imgur.com/LRZtX.png] I can click Close and the program finishes without doing anything. In a similar question the second text at least gives [...] read more

windows-10

windows-10-upgrade

Programmatically installing a system driver on Windows 7 x64

I am experimenting with the WinDDK and trying to install a system driver on a Windows 7 (x64)virtual box. I have an .inf file: ; testdriver.inf - install information file [Version] Signature = "$Windows NT$" Class=System ClassGUID={4d36e97d-e325-11ce-bfc1-08002be10318} Provider=%tester% DriverVer= 12/12/2012,1.0.0 [Manufacturer] %DRV% = TestDriver.DRV [TestDriver.DRV] %Tst1%=Tst1.Install, *testdriver\TST1 [DestinationDirs] Tst1.Files.Driver.NTx86=10,System32\Drivers [SourceDisksNames] [...] read more

windows-7

windows

drivers

64-bit

`LoadLibraryExW` triggers exception `0xC0000023` from `NtMapViewOfSection`

It's going to be really hard to reduce the scope of this question, but here we go. CONTEXT I'm in the context of a 32-bit ActiveX control which is loaded into a host ( TstCon.exe). After unloading and reloading the control, I receive a streak of errors from NtMapViewOfSection, the [...] read more

c++

winapi

visual-c++

activex

seh

Visual Studio debugger doesn't display std::string properly in debug

Me and my team are having an issue with Visual Studio displaying gibberish instead of proper string contents when I pause my program. The string inside has correct data, it's just that the debugger of VS gets lost somehow. I marked the correct contents in green, incorrect in red. std::string [...] read more

c++

visual-studio-debugging

visual-studio-2019

stdstring

How to send an SMS from Debian command line?

I have a 4G wwan modem (Fibocom L850GL) with a valid SIM card on a Debian PC. I have modem-manager-gui and I can send SMS with it. modem manager gui help send SMS from linux with a GUI [https://i.stack.imgur.com/Rgfy6.png] How can I do the same from the command line? I [...] read more

networking

debian

modem

wwan

Make USB virtual COM device persistent through reboots

EDIT: Having rethought the issue, perhaps my question can be summarized like this: Is there an existing COM terminal type program that will automatically detect when a COM port becomes unavailable and reconnect when it becomes available? I have an embedded control that uses a STM32 Microcontroller which uses its [...] read more

windows

usb

drivers

putty

serial

Windows 7 Upgrade keeps rolling back to Vista

I finally decided that I would update my desktop from Windows Vista SP2 64-bit to Windows 7 64-bit. So I got my Windows 7 Professional 64-bit DVD, popped it into my PC, and started up the installer and told it to upgrade. The installer told me that some things may [...] read more

windows-7

windows-vista

upgrade

How to mount a fuse-sshfs file system inside a FreeBSD-12.0p10 jail

I wish to mount a remote data source locally as a fuse file system. This is listed as supported by lsvfs: lsvfs Filesystem Num Refs Flags -------------------------------- ---------- ----- --------------- devfs 0x00000071 4 synthetic, jail cd9660 0x000000bd 0 read-only procfs 0x00000002 4 synthetic, jail nfs 0x0000003a 0 network zfs 0x000000de [...] read more

freebsd

jail

fuse

How i can Change ownership for to shared folders to Domain administrator

This is on a small bussiness server 2008 (windows server standard FE copyright on 2007) with SP1 and powershell version 1 for some strange reason the server cannot update to sp2 and no longer updates work it reports (80072EFE error though it directly connected to internet without a firewall) so [...] read more

windows

network-share

Cannot connect to SQL Server after upgrading from Server 2003 to Server 2008

I upgraded my Windows Server 2003 x64 to Windows Server 2008 R2 x64, and I noticed that I cannot connect to SQL Server (from within the LAN) which is running on the computer. I ran the OpenSqlServerPort.bat script specified on http://support.microsoft.com/kb/968872/en-us, however the software Firewall is still somehow blocking access [...] read more

windows-server-2008

sql-server-2008

firewall

Logging from multiple processes with nLog missing logs and inconsistent archives

I have a process that runs on a windows server from multiple users on multiple sessions (could be as many as 50 concurrent users), I would like to: 1. Log from all processes to a single log file 2. limit the size of the logs to 1.5MB (for the purposes [...] read more

logging

nlog

First-chance exception at ...: Access violation reading location ... when debugging using Visual Studio 2010

I try so hard to catch from legacy code access violation keep getting : First-chance exception at 0x57e77e1c in YouTubeLocal.exe: 0xC0000005: Access violation reading location 0x0000000c. My stack looks like this: Qt5Guid.dll!57e77e1c() [Frames below may be incorrect and/or missing, no symbols loaded for Qt5Guid.dll] Qt5Guid.dll!57e75604() Qt5Guid.dll!57ed520b() Qt5Guid.dll!57dcf18b() > msvcr100d.dll!_unlock(int locknum=0x00000004) [...] read more

c++

visual-studio-2010

thread-safety

access-violation

Digitally signed driver not verified by Windows (Code 52)

I am installing the I2CTools USB-to-I2C Elite driver for Win 10 x64, but I got a dialog saying ”Jungo Connectivity: a digitally signed driver is required.” In device manager the two drivers JungoConnectivity WinDriver1251 and USB-to-I2C Elite drivers are marked with yellow triangles and Details says: Not digitally signed. I [...] read more

windows-10

usb

drivers

digital-signature

Install a driver with devcon.exe

I have developed a multi-device HID driver, which consists of two devices: a virtual mouse driver and a proxy for it. The proxy is required for accepting output reports from clients, because mouses are opened exclusively by the Windows kernel. This is my report descriptor: HID_REPORT_DESCRIPTOR g_reportDescriptor[] = { 0x05, [...] read more

windows

drivers

installation

device-manager

hid

Why might a Macbook Pro be freezing on resume from sleep?

My Macbook Pro (17" 2.2 Ghz Intel Core 2 Duo, OS X 10.4.11) often locks up when it resumes from sleep. I usually know I'm in trouble when the display brightness doesn't adjust right away. Then it runs for a few seconds until it stops responding again. The pointer works, [...] read more

macos

macbook

sleep

freeze

Powershell: set Registrykey owner to SYSTEM user

I have to add an exclusions path to Windows Defender registry key. I am aware that there are Cmdlets provided from Windows Defender to use them directly for these kinds of purposes. But unfortunately, in Windows 7 and Powershell v2, they are not available. So I am trying to build [...] read more

powershell

access-control-list

windows-registry

Windows Update Error 800B0100

I am having that error code while downloading Windows Update files. Anyone have similar experience with this? I searched around and found all of them related to Windows Vista, not Windows Server. Here's the screenshot from the server:WinUpdateError Update (01/08/2009): I have decided to revisit the problem rerun CheckSUR, and [...] read more

windows-server-2008

windows-update

Unable to join the domain?

I am having difficulties in joining my Windows Server to the domain, may I know what could be the problem ? I suspect that there is a firewall in between this DR internal site and the DMZ where this Forefront TMG 2010 is deployed ? DCDiag /s: result: Directory Server [...] read more

windows-server-2008

microsoft-forefront-2010

How should I initialise my stm32 ( f215 )

I am trying to make an extremely minimal stm32f215 firmware to teach myself its boot-up intricacies. As it is now I have this dump which, to my knowledge, should write the stack address to r0 and loop forever: firmware-d: file format elf32-littlearm Disassembly of section .isr_vector: 08000000 <vector>: 8000000: 20002000 [...] read more

arm

embedded

cortex-m3

Can not replace fragment. No view found for id for fragment

I have list of fragments and artice. Every lelement on list is connected with article. That works fine. But when I try replace article by ID from external activity I have an error:No view found for id for fragment External Activity: ArticleMuralFragment newElement = new ArticleMuralFragment(); Bundle args = new [...] read more

android

android-fragments

android-fragmentactivity

Control AMIS-30543 with STM32F030R8 via SPI

I'm attempting to get my STM32 board to control a stepper motor (using an AMIS-30543 driver, 26M024B2B stepper motor) using SPI. I'm using Keil uVision 5 and taking a bare-metal approach in C. My problem is that the motor is not spinning and I'm unsure where the error(s) are hiding. [...] read more

embedded

stm32

bare-metal

cmsis

CubeMX-generated USB HID device sends wrong data when both endpoint and PMA address are changed

I'm debugging a problem with a composite device that I'm creating, and have recreated the issue in freshly-CubeMX-generated HID-only code, to make it easier to resolve. I've added small amount of code to main() to let me send USB HID mouse-clicks, and flash an LED, when the blue-button is pressed. [...] read more

usb

stm32

cubemx

pma

stm32f3

struct inode_operations permission function arguments

I'm trying to implement permission management for my device driver and found the following official Kernel documentation related to struct inode_operations: struct inode_operations { //... int (*permission) (struct inode *, int); //... }; The documentation for the permission function: > called by the VFS to check for access rights on [...] read more

linux

file-io

linux-kernel

linux-device-driver

Normalizing a two complement number

I am working on some Tensilica processor and I don't understand the normalization process. NSA - Normalized Shift Amount Usage: NSA at, as NSA calculates the left shift amount that will normalize the twos complement contents of address register as and writes this amount (in the range 0 to 31) [...] read more

assembly

binary

normalization

twos-complement

fixed-point

Microsoft symbols don't get downloaded - 404 error

The Microsoft symbol servers are online but somehow I am not able to download any symbols. I tried to narrow it down to following POC. It should just download the symbols of aadtb.dll but it returns a HTTP_STATUS_NOT_FOUND. symchk /v /r c:\windows\system32\aadtb.dll /s SRV*c:\symbols*https://msdl.microsoft.com/download/symbols Alternatively, I tried downloading the pdb [...] read more

windows

symbols

windbg

Error msg: ;; Warning: Message parser reports malformed message packet

It started a few weeks ago and it's intermittent. Going to google.com,Facebook.com would return This site can’t be reached www.google.com’s server IP address could not be found. This happens even if I was on the site earlier in the day. Sometimes booting the router or laptop would resolve the issue [...] read more

networking

macos

google-chrome

dns

Windows 10 Update to 1903 Error: 0x8007042B - 0x2000D

The update starts on the windows 10 machine but after the restart everything is rolled back. My setuperr.txt: 2019-07-16 16:38:55, Error CSI 00000001 (F) STATUS_OBJECT_NAME_NOT_FOUND #10# from Windows::Rtl::SystemImplementation::DirectRegistryProvider::SysQueryValueKey(flags = 0, key = 974 ('\REGISTRY\MACHINE\SYSTEM\Setup'), vn = [l:7 ml:8]'Compact', kvic = 2, kvi = 2, disp = 0)[gle=0xd0000034] 2019-07-16 16:38:55, Error [...] read more

windows-10

windows-update

OpenVPN client error : Failed to configure TLS context

I got this errors when trying to start my openvpn client: Tue Nov 28 15:28:03 2017 us=942328 OpenVPN 2.3.14 arm-poky-linux-gnueabi [SSL] [LZO] [EPOLL] [MH] [IPv6] built on Sep 6 2017 Tue Nov 28 15:28:03 2017 us=942837 library versions: LibreSSL 2.5.0, LZO 2.09 Tue Nov 28 15:28:03 2017 us=943095 WARNING: file [...] read more

vpn

openvpn

openssl

tls

Windows 7 Software Driver Installation out of nowhere with Asian symbols

I got the following Software Driver Installation screen out of nowhere. Screen language is in German, so that is fine. I quickly aborted the search attempt. enter image description here [https://i.stack.imgur.com/hDa8J.png] What is/was that? -------------------------------------------------------------------------------- Here is the matching block from setupapi.dev.log: >>> [Device Install (Hardware initiated) - USB\VID_0BDB&PID_1910\328C92879D3A5690] >>> [...] read more

windows-7

drivers

virus

Slow USB3 under Linux

I have a problem with the speed of USB 3.0 under Linux. I'm testing with the following parts: * "NEC Corporation uPD720200 USB 3.0 Host Controller" (pcie) * "Pretec 240" USB 3.0 Card-Reader * Sandisk Extreme Compact Flash 60 MB/s In Windows 7 "HD-Tune Pro" reports a reading speed of [...] read more

linux

usb

debian

speed

usb-3

Send MiniDump to Microsoft after Recovering from OS Blue Screen

Occasionally I encountered Blue Screen of Death on my Windows 7 32 bit ( Yes, windows 7!). I believe that this is software error, and from Event Viewer I can see when and what the error is. This is a sample of such a report: > The computer has rebooted [...] read more

windows-7

Unable to add new 2019 HyperV node to 2012R2 HyperV Cluster

I could really use some help here. I evicted an failed HyperV node from our 2 node 2012R2 Hyper-V cluster. The node has been rebuilt with server 2019 and am trying to re-inject it back into the cluster. NOTE1: The host was rebuilt using the same node name. NOTE2: The [...] read more

cluster

failovercluster

hyper-v-server-2012-r2

windows-cluster

windows-server-2019

Hyper-V Core Server 2019 ignoring power plan thresholds

I am attempting to tweak Hyper-V Core Server 2019 (host) power thresholds, however my attempts have failed so far. Scenario The newly created Hyper-V 2019 Server (part of Workgroup, not yet a Domain) has been attached to an external UPS. Battery status is provided through a USB cable. The UPS [...] read more

hyper-v

ups

"RPC server is unavailable" - port 135 shows filtered - NO firewall

So I have a pair of 2003 Domain Controllers which seem to have problems replicating. After running netdiag, dcdiag I figured out that there is an RPC problem, so I tested the connection with portqry.exe. From DC2 to DC1 the connection to Domain related ports (ldap, RPC, DNS, Kerberos,...) seem [...] read more

windows-server-2003

domain-controller

rpc

Unsigned 64 bit printer driver on 32 bit server

In our company, we have a 32 bit Windows 2008 print server. I have successfully installed many printers with both 32 bit and 64 bit drivers. We have two Xerox Wide Format printers and I cannot install the 64 bit drivers. I believe it's because they are not digitally signed. [...] read more

windows

print-server

FreeRadius Accounting not working, bad passwords not cheked

I'm trying to configure a captive portal using a router with OpenWRT+ChilliSpot and an external server with Freeradius and a Web Server. * ChilliSpot 1.3.0 My issue right now is that the freeradius server answer OK if the username exists on database, no matter if password is correct or not [...] read more

mysql

user-accounts

freeradius

openwrt

coovachilli

IRQL_NOT_LESS_OR_EQUAL after moving Windows XP guest to new virtual machine host

I have two Virtual Machine Servers, both are similar spec 64 bit machines, same processor, etc. Both are running KVM with LVM based disks. One machine is using CentOS 6 Minimal as the Host OS, the other uses Ubuntu Server 11.04. I moved the guest machine disks by using dd [...] read more

virtualization

windows-xp

virtualhost

virtual-machines

kvm-virtualization

STM32 GPIO register level input

It's actually a basic code for controlling buzzer with leds. I did with HAL libraries.But the institution I was working with wanted to do this at the register level too. But I couldn't it. It's not too complicated however i don't understand where the problem is. My code in below. [...] read more

arm

embedded

stm32

gpio

keil

How i change console application project to windows form app. project

I made a console application project for my project but its console application so how I change it to Form application... can anyone help me to change this console application to Windows form application. Who know change console application codes to form application codes. Please help me.. i want put [...] read more

process

console

mutex

pid

Emulate Touch Event in Windows 8 using Python

I am trying to write a sort of driver using python for windows 8. I will be receiving touch coordinates via serial which I then want to use to make it appear as though someone touched those coordinates on the screen (emulate a touch). My first question is: Is a [...] read more

python

windows-8

touch

simulation

ctypes

P/Invoking CreateToolhelp32Snapshot failing in Compact Framework

Hey, im doing a little app for my smart phone, using Windows Mobile 6. I'm trying to get all currently running processec, but method CreateToolhelp32Snapshot always returns -1. So now im stuck. I tried to get error with invoking GetLastError() method, but that method returns 0 value. Here is a [...] read more

.net

compact-framework

windows-ce

Why is the address on stack 8 bytes farther?

There is this mov instuction: 0040064e 89 7d dc MOV dword ptr [RBP + local_2c],EDI EDI stores argc from main function. I wanted to check its value by looking at rbp - 0x2c: (gdb) x/x $rbp-0x2C 0x7ffffffee1c4: 0x00000000 As you can see, there is nothing there. The thing is - [...] read more

assembly

x86-64

disassembly

callstack

stack-frame

Trouble assigning ports for tivia TM4C launchpad that ill be connected to components on a breadboard

I am working with a TM4C lunchpad and need to assign Ports E and B as inputs and outputs to be able to control a simple traffic light built on a breadboard. There are three LEDs on the board as well as two buttons: when btn1 is pressed, the LEDs [...] read more

keil

fsm

texas-instruments

launchpad

CLSID_D2D1ChromaKey issues

I try to use DirectX ChromaKey effect, but my function stucks on some step. What I do: 1. Create ID2D1Factory1 2. Create ID3D11Device and ID3D11DeviceContext 3. Obtain DXGIResource from received texture 4. Obtain shared handle from DXGIResource 5. Open DXGIResource as new ID3D11Texture2D using ID3D11Device 6. Obtain D3D11_TEXTURE2D_DESC of new [...] read more

c++

gpu

directx-11

direct2d

direct3d11

A D3D11_USAGE_STAGING Resource cannot be shared via D3D11_RESOURCE_MISC_SHARED_KEYEDMUTEX

I try to create new ID3D11Texture2D for map it to DXGI_MAPPED_RECT further. I receive some ID3D11Texture2D that I have no power on (can not change way of creation of). Here is the part of the code: CComPtr<IDXGIResource> cpDXGIResource; RET_HR_NULL(_pTexIn->QueryInterface(__uuidof(IDXGIResource), (void**)&cpDXGIResource), cpDXGIResource); HANDLE sharedHandle; cpDXGIResource->GetSharedHandle(&sharedHandle); CComPtr<ID3D11Texture2D> cpTexIn; cpD3D11Device->OpenSharedResource(sharedHandle, __uuidof(ID3D11Resource), (void**)(&cpTexIn)); D3D11_TEXTURE2D_DESC [...] read more

c++

directx

direct3d11

dxgi

Payload from command line not overwriting the stack

I'm sorry that this is unusually long, I just want the contributors to see what I have tried before posting. My code: #include<stdio.h> #include<string.h> #include<stdlib.h> void nevercalled(){ printf("nevercalled"); } void gadget1(char payload[]){ char buff[16]; strcpy(buff, payload); } int main(int argc, char** argv){ gadget1(argv[1]); return 0; } When I passed this [...] read more

stack

microprocessors

hardware-programming

xtensa

Zephyr and amazon web services failing at mqtt_input

I am trying to use MQTT library to connect to Amazon IOT Service /* * Copyright (c) 2019 Intel Corporation * * SPDX-License-Identifier: Apache-2.0 */ #include <logging/log.h> LOG_MODULE_REGISTER(aws_mqtt, LOG_LEVEL_DBG); #include <zephyr.h> #include <net/socket.h> #include <net/mqtt.h> #include <net/net_config.h> #include <net/net_event.h> #include <net/sntp.h> #include <sys/printk.h> #include <string.h> #include <errno.h> #include "dhcp.h" #include [...] read more

mqtt

zephyr-rtos

How to fix 'Guru Meditation Error: Core 1 panic'ed (LoadProhibited). Exception was unhandled' caused by registerForNotify()

I am trying to connect two ESP32 via Bluetooth, while one is serving as the server and one as a client. Connecting the client to the server works just fine and discovering the characteristic works too. But when I try to register the characteristic for notify, I get an error [...] read more

esp32

arduino-c++

pymqi on macos Library not loaded: @rpath/libmqic_r.dylib

I'm trying to set up IBM MQ and pymqi on my macbook. MQ is done via docker, no issues there. I've installed the IBM MQ from https://developer.ibm.com/messaging/2019/02/05/ibm-mq-macos-toolkit-for-developers/ and followed the instructions. I pip installed pymqi with no issues after that. But when simply running import pymqi I get ImportError: dlopen(/Users/.../Library/Python/2.7/lib/python/site-packages/pymqi/pymqe.so, [...] read more

python

python-2.7

ibm-mq

pymqi

Nativescript - iOS build fails with error code 2

I have been trying to build the iOS version using Nativescript sidekick for two days now without luck. It used to build just fine in the past. Environment information 1. Sidekick Version: 1.19.2-v.2019.11.18.2 (latest) 2. NativeScript CLI version: 6.2.2 3. CLI extension nativescript-cloud version: 1.19.3 4. CLI extension nativescript-starter-kits version: [...] read more

ios

nativescript

nativescript-angular

d3d11.dll caused an Access Violation

So recently i downgraded to windows 7 from 10 for better performance. the game i wanted to play (clone hero) worked perfect on windows 10. after downgrading i got these "Access Violation" errors.. i tried disabling firewall and its a fresh install of windows 7. i only have chrome and [...] read more

unity3d

directx

access-violation

Explanation of st_flags bits

I'm writing a python script to delete files on MacOS, and I run into SIP protected files. I know the presence of st_flags more than likely mean I can't delete the file. Like here: >>> os.stat(f).st_flags 524288 But I'm curious to know what that actually means. I looked in stat.h [...] read more

objective-c

linux

macos

file

unix

C++ WinInet FtpPutFile() Returning Error Code 5 (Access Is Denied)

I have a basic sample I'm trying that is meant to upload a text file to an FTP server. The FTP server resides locally on my Windows 10 machine. I'm running an IIS FTP Site. When I connect through an FTP client with the same information I provide my C++ [...] read more

c++

ftp

Failed to create the host-only adapter

I have the problem with vagrant up on my system. I have the error, you can see below. I have tried reinstall VBox, Vagrant, turned of the firewall, сhecked VBox networking driver and restarted host system, but it`s dont working. Thanks all for help. There was an error while executing [...] read more

vagrant

virtual-machine

virtualbox

vagrant-windows

Apps crashing with EXC_BAD_ACCESS when changing to a custom keyboard layout

I have a custom layout installed (svdvorak_mac6.keylayout). After a reboot another keyboard layout was selected, so I selected my usual one instead. This lead to a lot of apps suddenly starting to crash (Chrome, Skype, Adium etc). I can change to any other built in layout for OS X, but [...] read more

macos

crash

keyboard-layout

dvorak

Mac OS 10.14.6 not using /etc/resolver/test

I have a dns server running on the host in a virtual machine with the IP 192.168.99.169 If I run the dns queries I get these responses dig: dig @192.168.99.169 hello-john.test result: ;; Warning: Message parser reports malformed message packet. ; <<>> DiG 9.10.6 <<>> @192.168.99.169 hello-john.test ; (1 server [...] read more

macos

dns

macos-mojave

Why does DHCP work even when udp 67 is blocked?

I have a dhcp server on my raspberry pi. I setup a firewall which only allows ssh, dns and samba service. However, dhcp server works like a charm too, but why? Here is the firewall rules: table ip filter { chain input { type filter hook input priority filter; policy [...] read more

linux

networking

firewall

dhcp

scutil --dns and Network Preferences not matching up

I have a wireguard tunnel that I am configuring via wg-quick on macOS; my client-side config looks something like: $ cat /usr/local/etc/wireguard/wg0.conf [Interface] PrivateKey = <snip> # The address of this client Address = fd37:5040::0002/64 # The address of my DNS server within the Wireguard VPN DNS = fd37:5040::0001/64 [Peer] [...] read more

networking

macos

dns

ipv6

wireguard

Re-order or "prioritize" DNS server over Cisco AnyConnect VPN on Mac

I have Cisco AnyConnect on my Mac (10.13.6), and the DNS resolution works properly for our internal hostnames. The output of scutil looks fine: 2015MBP:~ craig$ scutil --dns DNS configuration resolver #1 search domain[0] : dns1.mycompany.com search domain[1] : dns2.mycompany.com search domain[2] : hsd1.ma.comcast.net nameserver[0] : 10.xx.xx.xx (<-- AN INTERNAL [...] read more

networking

mac

vpn

dns

cisco-anyconnect

How to connect Motorola MC3190 to PC using Windows 8.1 x64?

I've been happing using a USB sync cradle to connect to our MC3190 scanners via my old Windows 7 Pro x86 for over a year now. I recently got a newer, faster PC running Windows 8.1 Pro x64. When I tried to connect the USB Sync Cradle, it appears in [...] read more

usb

drivers

windows-ce

windows-8-x64

Proper installation of x64 minispy minifilter driver

I'm trying to get the minispy minifilter from Microsoft to install and function properly. I started a new empty kernel driver project in VS2013, and compiled the driver and test signed it. I can use the wdreg.exe utility to successfully install the driver, and I put a DbgPrint test in [...] read more

drivers

Isolating cause of 0x124 WHEA_UNCORRECTABLE_ERROR consistently at address ntoskrnl.exe+4b314c

I have a Windows 7 64-bit machine that's freezing up roughly once a month. The last five minidumps all indicate "Caused by address" ntoskrnl.exe+4b314c, and I'm trying to figure out who owns (or is triggering failed calls of) the code at that address. Here's the !analyze -v output from the [...] read more

windows-7

drivers

freeze

bsod

minidumps

Why upgrading to Windows 10 anniversity edition fails

After running upgrade Windows 10 to anniversity edition screen in blank. After computer restart windows 10 restores its previous version. Tried two times but problem persists. How to upgrade ? Earlier Windows 10 works OK, all windows 10 uodates are installed. C:\$WINDOWS.~BT\Sources\Panther\setuperr.log contains: 2016-08-06 11:20:32, Error MOUPG CDlpActionImpl<class CDlpErrorImpl<class CDlpObjectInternalImpl<class [...] read more

windows-10

windows-10-upgrade

windows-10-v1607

Internet Explorer 11 installation fails with errorcode 9C59

I get an error with installing IE11 on Windows 2008 R2 The final errorcode is: Setup exit code: 0x00009C59 (40025) The first reported error is: 'C:\Windows\SysNative\dism.exe .. exited with exit code 0x00000002 (2) The last lines from the log 00:11.918: INFO: Launched package installation: C:\Windows\SysNative\dism.exe /online /add-package /packagepath:C:\Windows\TEMP\IE1E82C.tmp\IE11-neutral.Downloaded.cab /quiet /norestart [...] read more

installation

windows-server-2008-r2

internet-explorer-11

IRQL_NOT_LESS_OR_EQUAL during run of Adobe CS 4 product

I get bluesreen IRQL_NOT_LESS_OR_EQUAL during running of Photoshop CS 4 or Ilustrator CS 4 on Windows XP Home edition SP3. Details of error:IRQL_NOT_LESS_OR_EQUAL 0x0000000A (0x911A7008 0x00000002 0x00000001 0x8052390D) What can be cause? read more

bsod

Vista update 800b0100

As I try to move from IE9 per-release to the regular IE9 I get the mostly useless error 800B0100 sfc completed without error. Using firegenUL I find the most common error to read > HANDLER FATAL: UH: 0x800b0100: EvaluateApplicability failed in CCbs::EvaluateApplicability System update readiness tool gives me Checking Packages [...] read more

windows-vista

internet-explorer

updates

powershell

Multiple BSOD Windows 7

I'm using Windows 7 and I've gotten multiple BSOD errors when browsing with chrome or watching videos. I've updated my integrated graphics card driver but it didn't solve the problem. I've run Memtest86+(12 passes) - everything was OK, I've also tested the HDDs - no problem, too. I've disabled GPU [...] read more

windows-7

google-chrome

memory

bsod

irql_not_less_or_equal Disable BIOS Memory options STOP: 0x0000000A (0xF000E987, 0x00000002, 0x00000001, 0x808247A4)

> Possible Duplicate: irql_not_less_or_equal Disable BIOS Memory options STOP: 0x0000000A (0xF000E987, 0x00000002, 0x00000001, 0x808247A4) My exact Problem is: > When i Switch on the PC and system boots/starts with Windows XP Professional OS, i'm able to see the windows XP logo and with progress bar processing but after the logo [...] read more

windows

windows-xp

TP-Link WN722N usb NIC

I'm having trouble connecting to my home network using a new USB NIC I ordered from Newegg.com. I have installed the newest drivers from the manufacturer's website and tried multiple times to diagnose the problem through Windows to no avail. The closest I can come to connecting to my network [...] read more

windows

wireless-networking

network-adapter

Unable to connect to AP on a Raspberry Pi

I'm trying to setup an access point, using Raling RT5370 USB Dongle on a Debian system, I followed the following tutorial, until "Internet connection Sharing.", I don't want to share internet, so I skip this step. After the reboot I can see the AP, but I can't connect, it seams [...] read more

wireless-access-point

raspberry-pi

Windows 7 wireless suddenly doesn't work anymore

EDIT Nevermind, probme seems to be the router, tried resetting it to factory defaults, doesn't help either. It's a WRT54GS v5.1 Linksys router END EDIT For some reason my laptop with windows 7 can't connect to my router properly anmore. The router is a Linksys with a mac-address filter. The [...] read more

windows-7

wireless-networking

router

connection

Robocopy ignores /D switch

I am trying to use robocopy to move files from a source directory to a destination directory. The problem is that an inetpub mail process monitors the destination directory, and quickly locks and deletes files placed there. Here's what seems to be happening: 1) I call Robocopy C:\test c:\test1 /COPY:D [...] read more

robocopy

XP reboots when I use uTorrent

Maybe it's a hard-disk fault, but I don't think so. Ran some tests and all says the HDD is in green condition, all test passed. Memory is a Geil ULTRA, guess that's not a problem either. Basically if I run uTorrent about ~80mbps speed (thats my home connection atm), it'll [...] read more

windows-xp

reboot

minidumps

dump

printer driver can't be found on the network but works from other server

on our customer we have RDS farm and a print server. There is one printer which I have a problem installing when logged on a particular RDS member server. It seems I can install it on any other RDS member. Normally I click add printer, type \print-corp\printer name and it's [...] read more

windows-server-2012-r2

shared-printers

SSH reading "/root/.ssh/known_hosts" from local or remote?

I am having issues connecting to a remote server with SSH and I'm trying to understand some output I am seeing from SSH when running a connection with the -vvv switch enabled. I am running the below command from my project folder... ssh -i keyfile.pem root@$REMOTE_HOST -vvv Within the output [...] read more

ssh

debian

ls and find hangs on a folder. What to do?

I have a proxmox cluster with two nodes (s1 and s2). On s2 listing a certain directory hangs forever (like in this question): $> strace -vf ls -l /etc/pve/nodes/s2 [...] open("/etc/pve/nodes/s2", O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC) = 3 fstat(3, {st_dev=makedev(0, 48), st_ino=5, st_mode=S_IFDIR|0755, st_nlink=2, st_uid=0, st_gid=33, st_blksize=4096, st_blocks=0, st_size=0, st_atime=2017-06-19T18:59:35+0300, st_mtime=2017-06-19T18:59:35+0300, st_ctime=2017-06-19T18:59:35+0300}) = 0 [...] read more

proxmox

debian-stretch

fuse

CentOS Development Server Crashing Frequently

I am running a development server on a fairly old version of CentOS 5. This server has been live almost constantly for the past five years ago, so has been pretty stable. A while ago, it crashed during normal operation. I restarted it and it crashed again after a few [...] read more

centos

centos5

server-crashes

Can connect to VNC only when computer is connected to another vnc server

I am having issues with a VNC. I am currently using Windows XP with UltraVNC. I am unable to connect to a vnc server. The only way for me to connect to the server is if I am connected to another VNC Server using the viewer. Computer A | Computer [...] read more

router

port

vnc

Mac Catalyst game crashes on GKAchievementInternal showBanner

Every time I submit an achievement to Game Center on macOS, using Mac Catalyst, my game crashes with this: -[GKAchievementInternal showBanner]: unrecognized selector sent to instance 0x600002616ca0 No call stack. I set a break point for all the Obj-C exceptions but it's just stopped in the AppDelegate. Everything is fine [...] read more

game-center

maccatalyst

GCC build fails on OSX 10.14.1 with "malformed object (unknown load command 1)"

I am trying to build a library on my mac (OSX Version 10.14.1, Xcode Version 10.1) and it fails giving following error: Building target: application.a ar -r "application.a" api.o ar: creating archive application.a /opt/local/bin/ranlib: object: application.a(api.o) malformed object (unknown load command 1) ar: internal ranlib command failed make[1]: *** [application.a] [...] read more

c++

macos

gcc

llvm

How to grace period reset with Powershell

My questions are : 1- Im trying to write a script for monitoring RDS grace period which expire in 10 days. it does not work for Powershell. wmic /namespace:\\root\CIMV2\TerminalServices PATH Win32_TerminalServiceSetting WHERE (__CLASS !="") CALL GetGracePeriodDays Error : __CLASS : The term '__CLASS' is not recognized as the name of [...] read more

powershell

regedit

Freeling analizer is not working with NER, dates, numerals

I am trying to use freeling to recognize and classify named entities in Spanish, I am testing with the analizer as I still don't understand how to use the Python API. So when using the analizer in a text it doesn't recognize or classify named entities or dates or anything [...] read more

python

nlp

ner

freeling

Disassemble instruction set for 8051 microcontroller

I have the following hex opcode sequence for a 8051 microcontroller 785679107A247BFD7C347D407E51745568F869F96AFA6BFB6CFC6DFD6EFE I found this repo that converts hex to instruction sequences https://github.com/anarcheuz/8051-disassembler. Using that I was able to get the following assembly instructions x00000000: 37 38 MOV 38 (R0,#immed) 0x00000002: 35 ANL A,@R0 0x00000004: 37 39 MOV 39 (R1,#immed) [...] read more

assembly

reverse-engineering

microcontroller

disassembly

8051

Same HTTP request passes with CURL_CLI but fails with LIBCURL

Am using libcurl to communicate with Amazon S3. GET calls are success whereas PUT (for uploading files) calls are failing with 403. PUT call with same headers when ran through CURL-CLI are success. I have disabled certificate checking. [[ curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, 0) ]] Using CURLOPT_DEBUGFUNCTION option as specified in https://curl.haxx.se/libcurl/c/CURLOPT_DEBUGFUNCTION.html, [...] read more

curl

libcurl

Get path of process without Admin privileges in C#

I am trying to get the path of a running process without admin privileges. There is lots of tutorials online, but i can't get them to work. This is the basic premise that works great when running as administrator: // main Process pname = Process.GetProcessesByName(processName)[0]; string path = GetExecutablePath(pname); // [...] read more

ESP32 WIFI connection generates CORE 1 panic / reboot

I'm using this code on an ESP32 to connect to my home WiFi network: #include <Arduino.h> #include <WiFi.h> char text[80]; uint8_t connectTCP(void) { char ctr = 0; const char *ssid= "*********"; const char *pwd = "*********"; WiFi.begin(ssid, pwd); Serial.print("Connecting to WiFi: ***"); // Wait for connection or time-out in 5 [...] read more

wifi

core

android-wifi

esp32

System Error Code 0x32 when trying to attach debugger to calc.exe

I am currently learning how debuggers function and I am trying to program one myself following the book 'Gray Hat Python' by Justin Seitz. I am quite new to python and using the Windows API so any help is appreciated. I am using python 2.7 and Windows 10 64bit (in [...] read more

python

ctypes

How do i resolve this error? error #10056: symbol "_c_int00" redefined (EK-TM4C123GXL)

I'm writing code in assembly and i have a big trouble solving the error below. Tried to find solutions all over the internet, but didn't managed to find a suitable solution. i'm using CSS 8.3.1.00004 and the EK-TM4C123GXL LauchPad. The code itself is scissored from a larger one that i [...] read more

assembly

ESP32 RC car project issue

im using nipplejjs like virtual joystick by sending json request to esp32 to remote a rc car with to dc motors the front motor is for direction and the back motor for speed the fonction rorat hendle the json request i retrive the (distance , angle , degree ,type ) [...] read more

loops

arduino

esp32

arduino-c++

How to interpret the PCIe registers and (address) ranges in device tree files?

I was trying to understand the reg and ranges fields in the following dts and tried to find the resemblance with already explained literature like PCI_Address_Translation and pcie device tree 'ranges' property explanation, but the number of cells are different i.e. six vs seven. How can I interpret these fields? [...] read more

linux-device-driver

device-tree

pci-e

Binary bomb- phase 6

This is the disassembly of phase_6: 08048dbf <phase_6>: 8048dbf: 55 push %ebp 8048dc0: 89 e5 mov %esp,%ebp 8048dc2: 83 ec 18 sub $0x18,%esp 8048dc5: c7 44 24 0c 00 00 00 movl $0x0,0xc(%esp) 8048dcc: 00 8048dcd: c7 44 24 08 0a 00 00 movl $0xa,0x8(%esp) 8048dd4: 00 8048dd5: c7 44 [...] read more

assembly

x86

reverse-engineering

Hardware 'Hardware_id' does not have an associated service using install section 'DriverInstall'

I am writing my first ever V4 printer driver application.When i tried to build the application,i got error messgae like below, Error:1296 - Hardware 'V4_Printer_Driver' does not have an associated service using install section 'DriverInstall'. What should i do to resolve this error? Here is the code of my INF [...] read more

c++

inf

What is the cheapest way(resource) to read the unique build-id of an ELF file.What is wrong with my approach?

We know that for an .so file the section header for the note.gnu.build-id is this. > idx offset load-addr size algn flags type section 001 0x000001c8 0x000001c8 0x00000024 4 0x00000002 0x00000007 .note.gnu.build-id So when I try to read the build-id from the given off-set location, I get the wrong result. [...] read more

dynamic-library

WTSQueryUserToken() return false

I'm trying to run the c# watchdog windows service application from this stackoverflow thread The issue I'm having is that WtsApi32.WTSQueryUserToken is return false with the following message The operation completed successfully in this snippet of code: // Retrieve the active session ID and its related user token. var sessionId [...] read more

windows-10

windows-services

64-bit

watchdog

Failed to send ok during RDP automation to legal notice banner

$server = “ServerName” $Cred1 = New-Object -TypeName pscredential -ArgumentList “UserName”,(ConvertTo-SecureString -String ‘password’ -AsPlainText -Force); Function Connect-Mstsc { [cmdletbinding(SupportsShouldProcess,DefaultParametersetName=’UserPassword’)] param ( [Parameter(Mandatory=$true, ValueFromPipeline=$true, ValueFromPipelineByPropertyName=$true, Position=0)] [Alias(‘CN’)] [string[]] $ComputerName, [Parameter(ParameterSetName=’UserPassword’,Mandatory=$true,Position=1)] [Alias(‘U’)] [string] $User, [Parameter(ParameterSetName=’UserPassword’,Mandatory=$true,Position=2)] [Alias(‘P’)] [string] $Password, [Parameter(ParameterSetName=’Credential’,Mandatory=$true,Position=1)] [Alias(‘C’)] [PSCredential] $Credential, [Alias(‘A’)] [switch] $Admin, [Alias(‘MM’)] [switch] $MultiMon, [Alias(‘F’)] [switch] $FullScreen, [Alias(‘Pu’)] [switch] [...] read more

powershell

powershell-3.0

powershell-4.0

powershell-remoting

Detect if a WEBP image is transparent, in PHP

I'm trying to check if a webp image is transparent in PHP or not. Is it possible? Best would be in pure php. Update: After researching... i wrote this php function. Works great. webp_info() detect transparent and animation in a webp image. function webp_info($f) { // https://github.com/webmproject/libwebp/blob/master/src/dec/webp_dec.c // https://developers.google.com/speed/webp/docs/riff_container // [...] read more

php

Difficulties Understanding Format String Exploitation

I am reading a book, Hacking: The Art of Exploitation 2nd Edition, and I'm at the chapter of format string vulnerability. I read the chapter multiple times but I'm unable to clearly understand it, even with some googling. So, in the book there is this vulnerable code: char text[1024]; ... [...] read more

format-string

stack-memory

Cocos2dx Collision : onContactBegin fired but collision check condition fail always

I have 3 Objects in game. Falling Ball, Upward moving Steps, Coins Now no problem with game play, I need steps and ball collision place to add sound effects.now onContactBegin fired twice for ball and steps collision. Once contact begin onContactBegin fired, also once it loose contact then onContactBegin fired [...] read more

c++

ios

iphone

xcode

cocos2d-x

Using BitSet properly to replace int based flag. Is it possible?

I am getting an int from a data source that serves as a flag. Example: private static final int EMPLOYEE = 0x00000001; private static final int IT = 0x00000002; private static final int MARKETING = 0x00000004; private static final int DATA = 0x00000008; private static final int DBAs = IT [...] read more

java

performance

bit

bitset

Find pattern in string with multiple unknown hex values and obtain them

String: "Some text This is first hex number 0x00000001, This is second hex number 0x00000002 Some text" Pattern: "This is first hex number 0x00000001, This is second hex number 0x00000002" Expected output: "0x00000001" and "0x00000002" (string or int, doesn't matter) In C# I want to search a String for known [...] read more

regex

Thunderbird MAPI flag MAPI_RECEIPT_REQUESTED not working

My app sends emails with Outlook and Thunderbird (Version 68.6.0) via MAPI. I only receive a receipt if emails are sent with Outlook, not with Thunderbird. mapiMessage.flags = MAPI_RECEIPT_REQUESTED; // Set receipt flag Please, could anybody provide help to request a receipt with Thunderbird, too? // using System.Runtime.InteropServices; void button1_Click(object [...] read more

mapi

thunderbird

Stack is totally messed up by trying to produce a buffer overflow

after hours of debugging without any effort, I hope to find some help here on StackOverflow. I'm currently on a PTP training and due to the fact that I'm only using Linux, i also want to practice the very firsts Labs on my local machine. What i have to do [...] read more

c++

gcc

gdb

stack

buffer-overflow

How to invoke platform specific driver in host machine?

I am writing a dummy PHY driver as a LKM. This is a platform driver and I can't call the driver probe since it depends on the compatible string. How can I make my driver invoke probe in my host machine, which is running Ubuntu 18.04, kernel version - 5.3.0-40-generic. [...] read more

linux-kernel

linux-device-driver

kernel-module

IDXGISurface::Map: This object was not created with CPUAccess flags that allow CPU access

c++

directx

direct2

robocopy and source folder name/encoding

On windows 8 I am trying to copy a folder using robocopy robocopy /MIR /E /DCOPY:T /s "c:\test\xupdate can’t be deployed" "c:\test\out\" But it fails with: ------------------------------------------------------------------------------- ROBOCOPY :: Robust File Copy for Windows ------------------------------------------------------------------------------- Started : 9. april 2015 10:56:35 Source : C:\test\xupdate canÈÃÍt be deployed Dest : C:\test\out\ [...] read more

robocopy

How to filter recursive CTE SQL queries

I have a recursive SQL query that works well for what I want it to do, however I'm not sure how I should filter it in order to the branches filtered alphabetically. For example: UniqueID | Description | ParentID | MaterializedPath 1 CCC 0 0x00000001 2 BBB 0 0x00000002 3 [...] read more

sql-server

tsql

How do I take ownership of folders that I already have full control permissions to using powershell?

So I am not the owner of the folder nor do I have admin rights, but the group that I am a member of has the Full Control over the folder including the ability to "Take Ownership" and "Change Permissions". So a little bit of back story here. We have [...] read more

powershell

permissions

acl

ntfs

Powershell using windows API to drag drop mouse

I have code that is supposed to do a drag and drop with powershell that I don't understand why it's not working the way I'm hoping for it to work. Details below: function Mouse-signature-import(){ $global:signature=@' [DllImport("user32.dll",CharSet=CharSet.Auto, CallingConvention=CallingConvention.StdCall)] public static extern void mouse_event(long dwFlags, long dx, long dy, long cButtons, long [...] read more

powershell

python.exe - The FastCGI process exited unexpectedly

I have read all posts about this issue, here and on IIS forum, got it to the second page on Google too... and still can't get it to work. I want to run Flask/Python app in IIS on Windows server 2016, but I keep getting this error: HTTP Error 500.0 [...] read more

python

iis

flask

windows-server-2016

wfastcgi

Porting a simple MIPS32 program to MIPS64

I am having some difficulty porting the following MIPS32 assembly program to a 64-bit equivalent. The main issue that I am facing is the following line: bgtz $s2, loop ; Branch from "loop" on "$s2" greater than zero. I am not sure why this line causes an error? The instruction [...] read more

assembly

porting

mips32

mips64

edumips64

StoreProhibited Error on ESP32 when calling i2s_read function

I am trying to use a microphone sensor on my esp32 microcontroller. Currently, it is running the ESP-IDF framework. The microphone is the sph0645lm4h-b. I am using the I2S protocol to connect to the sensor. I2S config is shown below: void i2s_init() { i2s_config_t i2s_config = { .mode = I2S_MODE_MASTER [...] read more

microcontroller

microphone

esp32

Echo code: change from printing to returning

I want to write a function in assembly that has a similar behavior to echo, but instead of printing the given char, I want to change it into a function that will be called upon so instead of printing it returns the input given. The code below is the echo [...] read more

assembly

Stm32 Time Base Interrupt (without any library)

I use Stm32f103c8t6 processor and I want to make 1 second counter. Normaly I dont use tımer update ınterrupt and my counter counts correctly but when I add timer update ınterrupt in code my counter doesnt count correctly. So fast increment. And ı cant remove update interrupt flag (UIF) in [...] read more

timer

stm32

interrupt

usart

Unable to remove ACE from ACL

We have want to clear an NTFS ACL of a folder completely and only have the ACL populated with the ACE Builtin\Administrator : Full Control. The code below works fine for most folders but fails on one specific folder: $Path = 'E:\DEPARTMENTS\Gemensam' $BuiltinAdmin = [System.Security.Principal.NTAccount]'Builtin\Administrators' $AdminFullControlAce = New-Object System.Security.AccessControl.FileSystemAccessRule( $BuiltinAdmin, [...] read more

powershell

permissions

file-permissions

acl

ntfs

Code executes correctly only if prints are present (C)

I'm setting up a prototype for a DAQ system for Zynq FPGAs. I receive data from a server through ethernet, write it to a FIFO using the DMA and viceversa using two different pthreads. However, threads work correctly only if printf are executed. I expect there is a memory leak [...] read more

pointers

memory-leaks

shared-memory

mmap

Saving values of debug session from watch window to a file

I have to trace some events I want to trace to monitor the operation of a multi-threaded application. For this purpose I defined an array of structs. Each element is one trace record. enum Event { start, stop, pause }; struct A { Event e; int x, y, z; }; [...] read more

visual-studio

visual-studio-2013

Wait until user enters the value and assign it to var

It is sort of trivial issue, but it is still taking my tame for the last several days. I am trying to get the user input and wait until the user enters the value, but my program doesn't do it. I would be grateful, if someone could help me out [...] read more

microcontroller

code-composer

"Could not chdir" when trying to run a gtest using bazel on Windows 10

I'm running the command bazel run //examples:gtest_example which yields the resulting output INFO: Analyzed target //examples:gtest_example (1 packages loaded, 134 targets configured). INFO: Found 1 target... Target //examples:gtest_example up-to-date: bazel-bin/examples/gtest_example.exe INFO: Elapsed time: 0.230s, Critical Path: 0.01s INFO: 0 processes. INFO: Build completed successfully, 1 total action INFO: Build completed [...] read more

windows

googletest

bazel

Enabling EPT in VMX causes failed entry due to guest state

I'm building a hypervisor at home and I'm having an issue with entering VMX when enabling EPT. The following code is used to set the guest mode, and it successfully enters VMX. However, when I enable EPT I'm getting a VMX entry failure with exception no. 33 (vm entry failure [...] read more

linux-kernel

virtualization

hypervisor

Why the size of the address in the stack is greater than the size of saved eip's address?

With gdb i want to put this adress 0x7fffffffe0f0 in rip register to succeed my buffer overflow. The issue is that the size of this address (0x7fffffffe0f0) is greater than the address where the rip register is saved (0x00ffff10). Why the address in the stack is greater than the saved [...] read more

assembly

gdb

x86-64

File type returns empty string

I'm trying get file type name (like Folder, bitmap image, Text file etc...) with c#. I dont want get from registry because of privilege reasons. I found this method from internet. It working well for get file icon (SHGFI_LARGEICON, SHGFI_SMALLICON) But This method always returning blank szTypeName. I've tried different [...] read more

shell32

shell32.dll

How to bypass HLK test of "Run mtpinfup.exe mtptest.inf"

When I use HLK to test my mtp filter driver I got some issue when the test isRun mtpinfup.exe mtptest.inf and the error message is <Error LA="310755" CA="246114" UserText="Inf file path does not exist" ErrorText="Error 0x00000002" ErrType="NT_STATUS" ErrCode="0x2" Line="80" File="multimedia\wpd\drivers\class\mtp\tests\mtpinfupdater\driverupdater\main.cpp"> <rti id="549588985"/> <ctx id="2850271600"/> </Error> Is anyone meet this issue [...] read more

windows

driver

mtp

Cortex-m4 asm vs cortex-m0 asm

How would one rewrite this assembly code for CM4 to CM0? This is example of hardfault handling from FreeRTOS page. It checks which stack pointer was active before hardfault occurred and gives pointer to the beginning of stacked registers: " tst lr, #4 \n" " ite eq \n" " mrseq [...] read more

assembly

arm

cortex-m

Access is denied when trying to CustomDevice.FromIdAsync using a Software KMDF Driver

I have prepared a KMDF driver meant to be accessed by a UWP using the guidelines found within MSDN (HSA for Driver, HSA for UWP) The UWP App I used is the CustomCapability example found under Universal Windows SamplesThe KMDF is a sample driver with only the DriverEntry, Unload, and [...] read more

uwp

uwp-xaml

inf

kmdf

Problems with HTTP client management on Waveshare e-paper ESP32 board

Goodmorning everyone. I am developing an application for an electronic Waveshare display, based on a version of ESP32 on IDE Arduino. The directive is to print on the display a bitmap image provided by a webservice at a specific address. Being a beginner, it is not clear to me how [...] read more

c++

http

arduino

httpclient

esp32

Why does Devcon install a driver correctly while right-click install does not work

I have created a driver (.inf, .cat and .sys files) for a virtual HID device which I can successfully install on the commandline using devcon.exe /r install .\VirtualU2FToken.inf root\VirtualU2FToken after which the virtual device appears in the device manager. However, when I right-click on the inf file and choose 'Install', [...] read more

windows

installation

driver

WdfFdoQueryForInterface failed with 0xc00000bb

I want to write a KMDF driver to receive the ACPI notify value, below is my Driver code #include <initguid.h> #include <ntddk.h> #include <wdf.h> #include <wdmguid.h> DRIVER_INITIALIZE DriverEntry; EVT_WDF_DRIVER_DEVICE_ADD KmdfHelloWorldEvtDeviceAdd; VOID AcpiNotifyCallback(PVOID Context, ULONG NotifyCode); typedef struct _ACPI_CONTEXT { BOOLEAN Initialized; ACPI_INTERFACE_STANDARD2 AcpiInterface; BOOLEAN RegisteredForNotifications; } ACPI_CONTEXT, *PACPI_CONTEXT; typedef struct [...] read more

windows

driver

kmdf

acpi

wdf

What is 'FT' means in Nginx NGX_HTTP_UPSTREAM_FT_* macro/const

There are some macro about nginx upstream and What is 'FT' means in these definitions? #define NGX_HTTP_UPSTREAM_FT_ERROR 0x00000002 #define NGX_HTTP_UPSTREAM_FT_TIMEOUT 0x00000004 #define NGX_HTTP_UPSTREAM_FT_INVALID_HEADER 0x00000008 #define NGX_HTTP_UPSTREAM_FT_HTTP_500 0x00000010 #define NGX_HTTP_UPSTREAM_FT_HTTP_502 0x00000020 #define NGX_HTTP_UPSTREAM_FT_HTTP_503 0x00000040 #define NGX_HTTP_UPSTREAM_FT_HTTP_504 0x00000080 #define NGX_HTTP_UPSTREAM_FT_HTTP_403 0x00000100 #define NGX_HTTP_UPSTREAM_FT_HTTP_404 0x00000200 #define NGX_HTTP_UPSTREAM_FT_HTTP_429 0x00000400 #define NGX_HTTP_UPSTREAM_FT_UPDATING 0x00000800 #define NGX_HTTP_UPSTREAM_FT_BUSY_LOCK [...] read more

nginx

How to load registry hive for a newly created windows user who have never login?

I created a new windows user using C# and I would like to restrict list of apps to run through setting registry using C#. But the user profile and its registry is not initialized yet, since the user has never login, it will not have registry hive loaded and I [...] read more

windows

How to declare COM interface with properties in C++

I'm trying to call a registered COM interface (Inproc dll) in an Eclipse C++ environment (MinGW GCC toolchain). I therefore don't believe that I can simply import the dll typelib the way I typically would in Visual C++. I'm trying to define the interface myself to simplify the function calls [...] read more

c++

interface

com

idispatch

How can I treat bit mask graceful in C++?

I have met code like this. #define JOB_STATUS_PAUSED 0x00000001 #define JOB_STATUS_ERROR 0x00000002 #define JOB_STATUS_DELETING 0x00000004 #define JOB_STATUS_SPOOLING 0x00000008 #define JOB_STATUS_PRINTING 0x00000010 #define JOB_STATUS_OFFLINE 0x00000020 #define JOB_STATUS_PAPEROUT 0x00000040 #define JOB_STATUS_PRINTED 0x00000080 #define JOB_STATUS_DELETED 0x00000100 #define JOB_STATUS_BLOCKED_DEVQ 0x00000200 #define JOB_STATUS_USER_INTERVENTION 0x00000400 #define JOB_STATUS_RESTART 0x00000800 DWORD func(); The func return a dword which [...] read more

c++

iOS App Crashes when running by itself on device, does not crash when running through Xcode using debugger, or in simulator

I'm having an issue with my app that runs fine while running when I run using Xcode or the simulator. Stepping through the debugger isn't any help. I've looked at the crash logs and I can't figure out what the issue is (frankly I don't know how to read them [...] read more

iphone

xcode4

ios-simulator

Unable to fix this error. PermissionError: [WinError 32] The process cannot access the file because it is being used by another process

I am collecting the owner of the file, directories and sub directories in all the drives. The below code navigates through all folders and sub folders and prints the path and owner of the folder or file. Code import ctypes as ctypes from ctypes import wintypes as wintypes import file_search [...] read more

python

filepath

glob

file-search

ctype

how to change HyperLink style and textColor into richtextbox c# winform

How can I change HyperLink into RichTextBox ? I want to change HyperLink ForeColor and Remove UnderLine . I use this codes for this problem but I don't to change I tried to change with this code , but I don't successful .enter image description hereIf any change for this [...] read more

winforms

hyperlink

Run a custom transformation on string columns

Suppose I have the following dataframe: var df = Seq( ("2019-09-01", 0.1, 1, "0x0000000000000001", "0x00000001", "True"), ("2019-09-02", 0.2, 2, "0x0000000000000002", "0x00000002", "False"), ("2019-09-03", 0.3, 3, "0x0000000000000003", "0x00000003", "True") ).toDF("Timestamp", "Float", "Integer", "Hex1", "Hex2", "Bool") I need to run a transformation on the string colums (in this example: Hex1, Hex2 and [...] read more

scala

apache-spark

apache-spark-sql

transformation

How to check if USB CDC driver is installed

I need to install USB CDC driver (com port) to customers pc so my c++ mfc application works correctly. On windows 8 & 10 the driver is pre-installed, the problem is older verions of windows. I have the driver from silabs, there is .cat, .inf and .exe files. After opening [...] read more

c++

windows

winapi

driver

cdc

Surface pro system reset failure

I am currently experiencing some difficulties with my surface pro 4 so am trying to reset it to factory settings. However, every time i reset from within windows, it prepares, then restarts to the blue reset screen, gets to around 35%, then tells me there was an issue. I have [...] read more

windows

windows-10

system-restore

reset

CentOS not finding wifi adapter

I installed CentOS on a Lenovo yoga laptop a few days ago, but I cannot get the wifi to work. I've tried lots of things following suggestions from replies to several questions on different sites. NetworkManager-wifi is installed (and always was). Below are some of the commands people usually ask [...] read more

linux

networking

wireless-networking

centos-8

Random BSOD with infamous DRIVER_IRQL_NOT_LESS_OR_EQUAL and unknown dll

I was working on my computer for a few hours (Only had Remote Desktop and Firefox up, no heavy resource usage) when it randomly BSOD'd with DRIVER_IRQL_NOT_LESS_OR_EQUAL and a dll I've never heard of called xuicfs.sys . I took down the information, restarted, and tried to do some research. 10 [...] read more

windows-xp

drivers

bsod

Please help interpret setuperr.log from failed Win10 1903 Update

I'm trying to update to Win10 1903 from 1803 but keep getting BSOD with 0xc1900101 code. I've tried removing attached USB devices and disabling my overclock, without success. Today I learned that there is a setup error log, which you can see below, but I don't understand what it's telling [...] read more

windows-10

updates

windows-10-v1903

Windows 10 update from 1803 to 1909 fails

My Windows 10 repeatedly fails to update. Today I decided to make a day of getting it to upgrade - and after a day of installing I'm no better off. The Windows Update tool fails and rolls back with no explanation, so I downloaded the ISO, mounted it, and ran [...] read more

windows-10

windows-update

Windows update from 1803 fails with 0x8007042B - 0x2000D SAFE_OS phase during MIGRATE_DATA operation

I am updating a Windows 10 PC from 1803 (to the latest OS which is 1909) and it's failing with this error: 0x8007042B - 0x2000D The installation failed in the SAFE_OS phase with an error during MIGRATE_DATA operation It fails the same way each time, pretty much down to the [...] read more

windows-10

Windows 10 Update to 1903 Error: 0xC1900101 - 0x20017

The update starts on the windows 10 machine but after the restart everything is rolled back. My setuperr.txt: 2020-01-19 12:46:14, Error MOUPG CFCAcquirerDCAT::GetCTACAttributes(684): Result = 0x80040154 2020-01-19 12:46:20, Error CSI 00000001 (F) STATUS_OBJECT_NAME_NOT_FOUND #10# from Windows::Rtl::SystemImplementation::DirectRegistryProvider::SysQueryValueKey(flags = 0, key = 958 ('\REGISTRY\MACHINE\SYSTEM\Setup'), vn = [l:7 ml:8]'Compact', kvic = 2, kvi [...] read more

windows

windows-10

windows-update

windows-10-v1903

USB HDD Case: can't mount 2nd ext4 partition

I bought a USB 3.0 External 3.5" HDD Case. It is based on the following chip: JMicron JMS567. I want to use it for attaching my internal HDD which has three partitions: swap and two ext4 partitions. For testing purposes, I took my old 200 GB HDD, which had 2 [...] read more

linux

hard-drive

usb

partitioning

usb-storage

Impossible to install network and other drivers on Windows 10

Recently a friend of mine told me that all of a sudden Wifi had stopped functioning on her Asus X541U laptop. She gave the computer for me to fix and for the past couple of days I have tried diagnosing what the issue is. I have tried many different solutions [...] read more

windows-10

wireless-networking

drivers

dongle

Windows 10 Pro bluescreens during Windows update (Windows 1803)

Been having a recurring issue for months now where I cannot update my Windows 10 Pro N machine. It blue screens through the process and then when Windows restarts and attempts to repair it freezes around 44%. Inside C:\$Windows.~BT\Sources\Panther there are the follow errors: 2019-10-25 20:07:34, Error DU DU::CDUSession::Search: Failed [...] read more

windows-10

windows-update

bsod

How can I make robocopy continue to try even though there is an error 2 (file not found)?

I have a script that runs each night for backup purposes. The just of the script is it will backup a DB, compress it to a 7zip file and then copy it to a network location I have set-up. My script errors out with the following results when using Robocopy [...] read more

networking

backup

7-zip

robocopy

cloud-storage

How do I upgrade from Windows 10 1803 to 1809? I'm getting a failure 0x80070003

When attempting to upgrade from Windows 10 1803 to 1809, I get a failure every time. I tried Microsoft support and three reps were unable to assist me. I tried disabling all the startup programs, running the update troubleshooting tool, running Windows 10 update assistant, and downloading / installing from [...] read more

windows-10

windows-10-upgrade

How to copy files and folder to Server using roobocopy

I need to copy my directory from my Laptop to my server using robocopy my server IP is 192.168.100.45 I write like:Robocopy "D:\folder" "\\192.168.100.45\e$\demo" /S /E /Z but error: 2019/01/30 12:04:56 ERROR 2 (0x00000002) Accessing Source Directory D:\folder\ The system cannot find the file specified. Can any one guide me? read more

robocopy

USB Audio and Video devices no longer work after Windows 10 Update KB3176493

I'm not sure if it's related to KB3176493 as I can't find anything else relating. I've been searching all day and all I've found are a ton of totally unrelated Windows XP/8 posts. Anyway, came to my Computer today to find it rebooted. Great, update with telling me. Then I [...] read more

windows

windows-10

usb

audio

drivers

BSOD graphic driver nvlddmkm.sys error

My pc specs : * Asus p5g MX (motherboard) * Nvidia geforce 7300gs (graphic card) * Intel core 2 duo E7500 (CPU) * windows 7 ultimate x86 I am using my pc like all the day playing music and then I start need for speed mostwanted2005 and suddenly my pc [...] read more

bsod

nvidia-graphics-card

Windows 10 BlueSscreen Error

Source Windows Summary Shut down unexpectedly Date ‎04-‎02-‎2018 18:54 Status Report sent Problem signature Problem Event Name: BlueScreen Code: 124 Parameter 1: 0 Parameter 2: ffffbe80ec35a038 Parameter 3: 0 Parameter 4: 0 OS version: 10_0_16299 Service Pack: 0_0 Product: 256_1 OS Version: 10.0.16299.2.0.0.256.48 Locale ID: 16393 Extra information about the [...] read more

bsod

Upgrading to Windows 10 fall creator fails

This is the setuperr.log. 2018-01-23 16:43:24, Error MOUPG CDlpActionImpl<class CDlpErrorImpl<class CDlpObjectInternalImpl<class CUnknownImpl<class IMoSetupDlpAction> > > >::Suspend(1066): Result = 0xC1800104 2018-01-23 16:43:24, Error MOUPG CSetupManager::ExecuteInstallMode(723): Result = 0x800705BB 2018-01-23 16:43:24, Error MOUPG CSetupManager::ExecuteDownlevelMode(347): Result = 0x800705BB 2018-01-23 16:43:24, Error MOUPG CSetupManager::Execute(237): Result = 0x800705BB 2018-01-23 16:43:24, Error MOUPG CSetupHost::Execute(375): Result = [...] read more

windows-10-v1703

Windows 10 upgrade failing with "Win10UpgradeProgramInChina" events in Event Viewer

I just tried to upgrade a Windows 7 machine to Windows 10 and it failed for no apparent reason. Both Windows 10 Upgrade Assistant and Media Creation Tool fail, the former with 0xc1900200 and latter with 0x800704DD-0x90016 error code. When it happens (with Upgrade Assistant), the following three events appear [...] read more

windows-7

windows-10

windows-10-upgrade

local web development not working on OSX

I have DNSmasq setup properly to point any *.dev domains to localhost. My apache vhosts are all configured to the appropriate folders yet I am not getting any response from the local sites. I have been pulling my hair out and searching online for various answers without success. Just to [...] read more

dns

apache-http-server

webserver

dnsmasq

osx-server

Windows 10 reinstall "Reset" operation fails with errors

I need to revert my windows 10 install to clean version. I attempt to do this by going to "Update & Security" -> "Recovery" -> "Reset this PC". I choose option to remove all applications and data. PC restarts and then boots windows as normal, and when I sign in, [...] read more

windows

windows-10

boot

windows-installation

Dell desktop falls asleep in a couple minutes, ignores power/screen saver settings

My parents' Dell Inspiron tower goes to sleep within ~3 minutes of inactivity, despite every power setting in Windows (screen saver, turn off screen, go to sleep, turn off hard-disk, etc.) either turned off or set to 60 minutes. This answer claims that Dell has been known to bundle their [...] read more

windows-10

sleep

power-management

dell-inspiron

Installing Printer: Help analysing setupapi.dev.log

Been trying to install a USB Printer/Scanner. The installation fails to effectively detect/install the Printer during the phase of the installation where I connect the Printer via its USB cable. Does anyone here know how to effectively interpret the setupapi.dev.log file of the installation to determine what went wrong during [...] read more

windows-10

printer

setup

Windows shutting down rather than hibernating when battery level critical

According to Power Options, my laptop is set to hibernate when the battery level becomes critical, which is defined as 2%. I thought that is what happened last night, after I got the battery warning, and then when the display faded out shortly after that, and the hard disk started [...] read more

windows-7

power-options

Reason for kernel panic? Unable to handle kernel paging request at virtual address ebfeb0a0

This is regarding imx6q, 2GB Alliance Memory (4Gb x 4, 4 RAM chips) custom hardware design which is most similar to nitrogen6_max. This hardware was stable and could run Yocto without any failures. But now it is unstable and get kernel panics randomly. Here I have attached kernel log. Is [...] read more

linux

memory

cpu

scheduled-tasks

kernel

Windows 10 1607 upgrade issues

Sorry there's a lot of issues, they could be related so I will list them in one question. The issues are:- 1. As posted previously here Windows Update is failing to install the anniversary update. 2. I've since turned off Windows Update, until I can resolve issue #1 and now [...] read more

windows

windows-10-upgrade

sql-server

scanstate fails at reading a registry entry from the offline image

My win 8 got boot loop and when I want to "Refresh" it, mandates logging in but doesn't show any of the user profiles! I'm trying to migrate some EFS certificates from it using USMT(Yes, I know I must backup my certificates., and I did, but now, none of the [...] read more

windows-8

windows-registry

usmt

Cannot update to Windows 10 on HP 15-f014wm

I'm trying to update to Windows 10 on my 15-f014wm laptop. I'm using the "Windows10Upgrader9194.exe" (which updated itself, so the presumably version number at the end may be wrong) thing to update, but after trying to update, it restarts, shows me a window saying that Windows 10 couldn't be installed, [...] read more

windows

windows-update

windows-10-upgrade

Win 10 doesn't upgrade to November update or Redstone

I have an one year old ASUS laptop, which originally shipped with Win 8.1. When Windows 10 was released I upgraded without hassle to Windows 10. Trying to update to November update (Threshold-2) or more recently Redstone just doesn't work. The upgrade starts and finally Windows is restarting. Then after [...] read more

windows-10

windows-10-upgrade

windows-10-v1607

OpenVPN server issues

I am unable to connect to my OpenVPN server running on latest ArchLinux version, the port seems open if I scan from the outside, so im pretty sure its correctly forwarded, however the client displays "Connection Failed" message (tried using another client on another network, same response). SERVER.CONF > port [...] read more

networking

arch-linux

openvpn

daemon

Vista SP2 and .NET Framework 3.5 ERROR: TRUST_E_NOSIGNATURE(800B0100)

I have a laptop running Windows Vista x86, and I can't install 2 updates: "Microsoft .NET framework 3.5 SP1 and .NET Framework 3.5 Family Update (KB951847) x86" and "Windows Vista Service Pack 2 (KB948465)." The error is always: TRUST_E_NOSIGNATURE(800B0100). I know it has something to do with wrong registry, and [...] read more

windows-vista

updates

.net-framework

service-pack

Windows 8 upgrade fails

Upgrading windows 8 keeping programs and settings is not working. It fails at 47% of migrating settings and rolls back. This is the relevant part of the log (Sources/Panther/setuperr.log): 2013-02-03 00:02:02, Error [0x0803b6] MIG Can't retrieve group information for user NT SERVICE\MSSQLFDLauncher. NetUserGetLocalGroups failed 0x000008AD 2013-02-03 00:30:39, Error MIG COnlineWinNTPlatform::AddPathToSearchIndexer [...] read more

windows-8

windows-8-upgrade

windows update fails on windows vista x64 because of KB980182

I believe a corrupt install of KB980182 for windows vista x64 is causing windows update to fail. As a result I cannot run windows update, or install/uninstall updates via the control panel. I have run the readiness tool which includes checksur, and I've received the following output. Does anyone know [...] read more

windows-vista

windows-update

Customizing Fantacy Remote .INI file

I am using Fantacy Remote to remote view other machines. I have attached the default .INI file that Fantacy Remote uses. When i connect to a machine, the client user should not have mouse and keyboard access of the Remote machine. It should be a View only remote connection. And [...] read more

remote-desktop

remote-access

How to open device driver for IOCTL

I am trying to open a device driver in order to send it an ioctl. There are many examples on SO and elsewhere but virtually all address opening "\\.\PhysicalDrive0" or the like. But I am trying to open a non-disk driver, compiled from Microsoft sample code at GitHub "Windows-driver-samples", namely [...] read more

windows

device-driver

createfile

ReadProcessMemory vs MiniDumpWriteDump

I noticed that if I try to read the entirety of the process with ReadProcessMemory it takes VERY long. However, when doing a MiniDumpWriteDump, it happens in about 1 second. Also for some reason the byte array becomes corrupt when trying to store the entire process when doing ReadProcessMemory and [...] read more

readprocessmemory

minidumpwritedump

No DISM is found on my system

Windows 7 64-bit. Trying to install IE11 and getting following error: Launched package installation: C:\Windows\SysNative\dism.exe /online /add-package /packagepath:C:\Windows\TEMP\IE15931.tmp\IE11-neutral.Extracted.cab /quiet /norestart 00:21.684: INFO: Process exit code 0x00000002 (2) [The system cannot find the file specified. ] 00:21.715: ERROR: Neutral package installation failed (exit code = 0x00000002 (2)). I don't have Windows/SysNative [...] read more

windows-7

internet-explorer

dism

irql_not_less_or_equal Disable BIOS Memory options

When I switch on the PC and system boots/starts with Windows XP Professional OS, I'm able to see the Windows XP logo and with progress bar processing But after the logo and processing I'm not getting the Welcome or Login screen immediately my PC is getting restarted automatically. PC On [...] read more

windows-xp

Bomb Lab Phase 6 :Stuck on the last step

This is asm code for phase_6 08048de3 <phase_6>: 8048de3: 56 push %esi 8048de4: 53 push %ebx 8048de5: 83 ec 4c sub $0x4c,%esp 8048de8: 65 a1 14 00 00 00 mov %gs:0x14,%eax 8048dee: 89 44 24 44 mov %eax,0x44(%esp) 8048df2: 31 c0 xor %eax,%eax 8048df4: 8d 44 24 14 lea 0x14(%esp),%eax [...] read more

linux

assembly

x86

reverse-engineering

Why do Powershell and the WinAPI recognize huge numbers as negative numbers when seeking in a file?

I'm studying the NTFS filesystem, and I have a weird problem when trying to seek in \\.\PhysicalDrive0 with a huge number like 0xb2ec0000 (3001810944). The $MFT of my Windows partition is supposed to reside at that offset (which is the case). When I was seeking from that number (even from [...] read more

winapi

rust

numbers

hex

Trying to Backup Libraries on Windows 7 Using the Following Batch File

@echo off echo %DATE%,%TIME%,%USERNAME%,%COMPUTERNAME% >> \\ds.fordham.edu\Users\migrate.log mkdir P:\Saved-%computername%\ net use > P:\Saved-%computername%\SPARES.txt robocopy "%LIBRARIES%\Music" P:\Saved-%computername%\Music /E /LOG:P:\Saved-%computername%\copylog.log /np robocopy "%USERPROFILE%\Desktop" P:\Saved-%computername%\Desktop /E /LOG+:P:\Saved-%computername%\copylog.log /np robocopy "%USERPROFILE%\Local Settings\Application Data\Microsoft\Outlook" P:\Saved-%computername%\Outlook *.pst /E /LOG+:P:\Saved-%computername%\copylog.log /np robocopy "%USERPROFILE%\" "P:\Saved-%computername%\PKCU /E /LOG+:P:\Saved-%computername%\copylog.log /np robocopy "%LIBRARIES%\Pictures" "P:\Saved-%computername%\Pictures" /E /LOG+:P:\Saved-%computername%\copylog.log /np robocopy "%LIBRARIES%\Documents" "P:\Saved-%computername%\Documents" /E /LOG+:P:\Saved-%computername%\copylog.log [...] read more

command-line

Comments

Sources

winerror.h from Windows SDK 10.0.14393.0
https://docs.microsoft.com/en-us/windows-hardware/drivers/debugger/bug-check-code-reference2
https://msdn.microsoft.com/en-us/library/cc231198.aspx

User contributions licensed under CC BY-SA 3.0

Windows error 0x00000002, 2

Detailed Error Information

FILE_NOT_FOUND[1]

DEVICE_QUEUE_NOT_BUSY[2]

HRESULT analysis[3]

Questions

FILE_NOT_FOUND^[1]

DEVICE_QUEUE_NOT_BUSY^[2]

HRESULT analysis^[3]