I have a system which dual-boots Gentoo Linux and Windows 7 using GRUB2. The computer has four drives, and Windows is installed on the third (last) partition of drive #2. The drive layout looks like this: |boot|-----------------home-----------------|-------------windows-------------| (boot and home are Linux partitions) It's an odd setup but it always [...] read more
My question is related to this one. Alas, that question is about a different CA (Symantec) and uses a different hardware token (from Safenet) and while the provided solution(s) there match the error code, the circumstances of my case don't (among other things the smartcard I was provided with doesn't [...] read more
When I boot my Windows 8 laptop (see details below), it displays this message: > Recovery > > Your PC needs to be repaired > > A required device isn't connected or can't be accessed. > > Error code: 0xc0000225 > > [ A text saying I should use recovery [...] read more
Can I boot from a software RAID 1 (mirroring) drive in windows 7? Windows 7 would not let me install to a software RAID volume so I installed to the first disk and then added the second disk afterwards. They are now in synch and I can open the volume [...] read more
I’m trying to make a wcf client and server (self hosted) with ssl (transport security) both ways - server certificate and client certificate. In windows XP everything works, but in Windows 7 it failed with client certificate. If the server is on winXp, and the client is on win7 – [...] read more
Note: I had originally thought that the BCD was the problem, which turned out to be wrong. -------------------------------------------------------------------------------- I originally had my laptop set up as follows: * A 300 GB partition with OS X 10.10 and native full-drive encryption (FileVault). * A 200 GB partition with Windows 10 and [...] read more
I have HP Laptop that came with preinstalled Win 7. It actually had 4 primary partitions: * 200 MB System partition that is not visible in Windows * C: partition * HP_Recovery partition of about 15 GB * HP_Tools partition of about 5 GB I wanted to add additional D: [...] read more
We have the infamous Kerberos double hop issue. This is a brand new domain, being migrated from another provider where impersonation and delegation was previously working. We have upgraded OS's and to the latest SQL server (2017). WPF app (using domain creds) -> Web Service (WCF app on IIS 10) [...] read more
My laptop comes with 1TB spinning hard disk and 16 GB SSD for Caching. The SSD caching was not working after doing a clean install of Windows 10 Pro. While trying to enable SSD caching, I decided to format/clean the M.2 SSD. I thought it won't cause any trouble to [...] read more
I've recently resized/moved the C partition, and then I had this problem on boot: Windows Boot Manager Windows failed to start. A recent hardware or software change might be the cause. To fix the problem: 1. Insert your Windows installation disc and restart your computer. 2. Choose your language settings, [...] read more
Can anyone tell me how to update my Windows 10 64-bit computer to the latest build? I would prefer an option that only uses official Microsoft tools and does not involve deleting all my files, but I'd like to hear about other options too. Currently, the winver command reports that [...] read more
I have been running into this issue sometimes when cloning HDDs to new SSDs and was wondering is anyone had some ideas; I use EaseUS backup normally to clone disks and any Windows 7 one will work fine, but sometimes with Windows 8 disks the SSD won't boot, giving me [...] read more
I was recovering a deleted partition using Testdisk to rewrite the partition table. However after that, windows 8 refused to boot up. On boot, I am presented with an blue screen saying that there was an error code 0xc0000225, and F8 doesn't do anything after that. I attempted to fix [...] read more
I Get the follow: Windows failed to start. A recent hardware or software change might be the cause. To fix the problem: 1. Insert your windows installation disc and restart your computer. 2. Choose your language settings, and then click "Next." 3. Click "Repair your computer." If you do not [...] read more
I have a self-hosted WCF REST service based on the WebHttpBinding. One of the methods on the service looks something like this: [OperationContract] [WebInvoke(Method = "POST", UriTemplate = "myMethod")] Stream MyMethod(Stream contents); I wrote a simple test program that creates a HttpWebRequest to try and POST data to this method. [...] read more
Recently updated my PC with a Gigabyte Aorus Pro motherboard and updated bios to latest version (F10), I installed Windows 10 Home 64bit on the M.2 drive (SAMSUNG 950 PRO M.2 2280). Every time I turn my PC on I get this error message 0xc0000225 but after restarting once, Windows [...] read more
When I start my laptop I have a blue screen with the error code 0xc0000225 with the message: A required device isn't working or can't be accessed Then if I press F8 to get to Startup Settings the error message changes to: The application or operating system couldn't be loaded [...] read more
I am attempting to install Arch linux and dual boot it with windows. As I am running a modern UEFI system, I have put my SSD (see Specs below) in GPT format (losing my original windows installation in the process) where I plan on installing the UEFI boot loader, Windows, [...] read more
I am using diskless boot Windows 7 with iPXE. PC is intended to boot from vhdx, which i obtained by snapshotting sata(ahci) hard drive with sysiternals disk2vhd utility. Hard drive was previously in this machine, and it actually boots Windows 7 good. Also i had manipulated vhd a bit, like [...] read more
I encrypted both my personal and system file drives using Diskcryptor, after full completion I set my laptop to hibernate. Now, my device is stuck in a bootloop with my only option being to use CMD as the drives are locked with no option to enter my pass-key for possible [...] read more
I'm trying to convert a physical Windows XP Professional computer into a VM using VMWare vCenter Converter Standalone 5.0.1. When the process completed, I had the following output: CONVERSION STATUS: Type: Convert physical machine to virtual machine Status: FAILED Unable to find the system volume, reconfiguration is not possible Running [...] read more
when i start my pc which is having windows 8 OS. Iam getting the error like this Your PC needs to be repaired The application or operating system couldn't be loaded because a required file is missing or contains errors. File: \Windows\system32\winload.efi Error code: 0xc0000225 You'll need to use the [...] read more
One of my work tasks is to configure the computers that ship in our products with Windows OS images (Embedded and OEM) with a restore partition. I have been using Clonezilla Live with GRUB2 to implement this process. This worked fine with Windows XP/Embedded Standard 2009. This does not work [...] read more
I have been stumped trying to understand some behavior I am experiencing and I was hoping someone out there could help enlighten me a bit. I think my question boils down to this: How specifically does the Windows boot process determine a VBR/bootsector's location on disk for the 'boot' partition [...] read more
I have an HP laptop Pavilion DV4. Last night, I installed Ubuntu and there was an problem about partitioning the hard disk, and I think I deleted the Windows boot record. I didn't burn a recovery disc but there is built-in recovery partition on the hard disk. All I want [...] read more
I've had Windows 7 installed for months on my Thinkpad T60 laptop and today out of the blue when I tried to boot, it started the Windows loading screen and immediately I got this error: Status: 0xc0000225 Info: The boot selection failed because a required device is inaccessible. Through some [...] read more
I'm having an error with a P2V conversion of a Server 2008 R2 machine with VMWare Converter. The machine is going from an HP server to a Dell 2950. The machine fails to boot and spits out a 0xc0000225 error. I have read into this error quite extensively and all [...] read more
We had an epic failure of our Windows Server 2012 R2 Essentials Server. We are running a Western Digital Sentinel 5100, and the RAID controller somehow wiped every disk (yay!). We are trying to recover the Windows image from backups we created using the Windows Server backup utility. We did [...] read more
Windows 10 Pro x64 v1909 update fails: Issue seems to be caused by problems with WinRE, receiving the error if I also try to reset the PC. * I've tried resetting the ReAgent.xml [failed] and moving/restoring winre.wim to %WinDir%\system32\Recovery, then running reagentc /enabled [successful], but when I run /info again, [...] read more
I was given a file with "sv2i" extension and a couple of "v2i" files. According to my search, it is a disk image created with Norton Ghost. I converted the sv2i file to a vmdk file, which apparently is one type that virtual box understand. I made this by using [...] read more
On my Windows 7 PC I booted Browser Linux from USB, ran GParted to create a new partition in order to install Linux. GRUB is also installed and offers: 1. Windows 7 /dev/sda1 2. Browser Linux /dev/sda2 Linux boots but Win7 won't. The boot selection failed because a required device [...] read more
I have a dual boot machine (Windows 7 Ultimate & Ubuntu which uses GRUB as bootmanager and is Windows as entry). I just recently added a third OS to (Windows 10 Pro). THings were running nicely, but at some point my Windows 7 installation became corrupted. While booting up Win7 [...] read more
My laptop is a Lenovo ThinkPad T440. I downloaded the ISO for Windows 10 from Microsoft's website and wrote it on to a flash drive using dd. (I'm currently running Fedora 23, so I can't use the media creation tool.) On boot I get this error: Windows Boot Manager Windows [...] read more
My Windows 10 keeps trying to auto repair, and fails loading. Important note: I used to change motherboard since I initially installed the Windows. Maybe this hardware change is related? From what I read this could be related to Windows fast hibernation. Windows partition can only be mount under Ubuntu [...] read more
after cloning HDD to SSD and fixing the dreaded 0xc0000225 error (using this How can I repair the Windows 8 EFI Bootloader?) I have now two identical options while booting OS Windows Server 2012 R2 Windows Server 2012 R2 and timeout is 30seconds. I checked startup and recovery settings dialog [...] read more
I'm dual-booting Ubuntu 14.04 and Windows 10. I accidentally deleted the partition table for my main HDD, but was able to recover it. Now, I can't boot Windows. Thankfully, it was easy to reinstall Grub and boot Ubuntu. When trying to boot Windows, there is an error message on a [...] read more
I'm having all sorts of problems with my PC. It's custom-built so I didn't expect to have UEFI/Secure Boot compatibility issues but I think that's what's happening. I have a Windows 8 Pro installation on C:. I tried installing Ubuntu 14, which did two things: * choosing Ubuntu in grub2 [...] read more
I'm running into trouble while upgrading my PC. I've purchased and installed these products today: Gigabyte GA-B150M-D3H Crucial DDR4 Ballistix Sport 2x8GB 2400 CL16 Intel Core i5 6400 Scythe Mugen 4 Samsung 850 EVO 500GB I installed them, booted up and everything worked fine. I was working from a clean [...] read more
My goal: Clone everything on C: to my SSD drive f:, then use the old "c:" for data. Some threads say I need GPT (on one? both?) I think it's already set to F: bedcause the convert button is gray in Disk Management. The free cloning tools would only do [...] read more
I am attempting to install Windows 7 on a Samsung M.2 SSD. I ran into the same problem that everyone else seems to get at the start where the M.2 isn't showing up as an available drive to select as an installation disc. I searched for a while and was [...] read more
Laptop Toshiba Satellite (Model will post but not super critical as the info posted below). * Pre-Installed OS: Windows 8.1 Bing as C: Drive * Default booting is/ was UEFI * Wanted to create another partition to install a second OS as the C partition was huge. * Tried using [...] read more
2 days ago I've bought an HP Envy laptop, which comes with Windows 8 pre-installed. Before that I were using Yumi USB flash drive with a dozen of boot options to set-up the computers (e.g. re-partition the disk, setting up and repairing dual-boot Linux+Win7, etc.). However with HP Envy I [...] read more
When I came to my computer it was with a BSOD. After I rebooted, Windows started showing that error message where you have to put the installation CD to fix it/boot. "Windows failed to start. A recent hardware or software change might be the cause." Then it asks to start [...] read more
I recently tried to upgrade my Asus laptop to windows 10. At some point during the process, my computer restarted (I wasn't watching) and now it shows the error: > /Boot/BCD > > 0xc0000225 I've looked around online and tried many different cmd things and nothing has worked. I had [...] read more
I have a laptop that came with a non-SSD drive that I have Windows 10 on. I am trying to create an installation on an SSD drive for this same machine (to eventually use as the primary boot drive--I wanted to clone the existing installation, but every tool I tried [...] read more
I wanted to get some space for my Ubuntu, the reply here said it's fine to delete the recovery partition. So I deleted it, installed Ubuntu in its place. Since the bootloader is not working (yet, I need to set it up - some clever guy came up with the [...] read more
When I boot my Windows 8 laptop (see details below), it displays this message: Recovery Your PC needs to be repaired A required device isn't connected or can't be accessed. Error code: 0xc0000225 [ A text saying I should use recovery tools on my installation media to fix the issue. [...] read more
I've been suffering from this "Windows failed to start" loop with 0xc0000225 for 3 days now and I still can't fix it. The major problem is that I don't have any sort of installation disc. However, I have tried EasyRE via both CD and USB but both result in the [...] read more
So I got a new Lab computer which I installed Windows 2012 (non-R2) on. It is a Lenovo 9080 Eraser X315. It is just a random gaming PC. Whenever I try to install the Hyper-V Role on it, I get the Windows Boot Manager pop-up and it no longer lets [...] read more
i have computer1 (windows nt - old cnc machine) in workgroup named test1. With it i can access Windows server 2000 (see shared folders). Problem is that i can't reach windows server 2008 R2. It shows error Can't find network path. Domain (test1.com) users can access both Windows servers. Ping [...] read more
I don't know if this type of question belongs to ServerFault or SuperUser. If I mess with the source partition (eg. deleting and recreating a bigger partition) where the OS was originally installed, when restoring the partition from an image in sda2 using Clonezilla, Windows will complain and be unable [...] read more
I'm working on a file encryption UWP app on Windows. I found a way to do that in a blogpost and tried it with little modifications. But it always fails. I don't know what's wrong with the code. I'm a beginner to UWP apps. I tried different methods to encrypt [...] read more
I installed windows 10 on my mac via bootcamp yesterday and it worked fine. But today I attempted to install the windows support software (in bootcamp assistant-->Action-->Download Windows Support Software) directly to my bootcamp partition, and immediately it stopped working. The bootcamp drive stopped appearing in disk utility, and when [...] read more
We're running an application within a Windows Docker container. This application calls SignerSignEx2 to add an Authenticode signature to a file. If we use SHA1 as the hashing algorithm everything works just fine, however, if we use SHA256 it fails with 0xC0000225. If we execute the very same application outside [...] read more
I had already written a CSP module and it worked well. Here is a problems, I use my CSP module to browser to a web page that required ssl client authentication, and it worked on IE, but not for Chrome. Chrome screen show error This site can't provide a secure [...] read more
I have an ASP.NET Core 2.2 app that loads a client certificate to use when connecting to an external API. The code works perfectly when run locally using visual studio, but fails when run on our server. I get the following error in the log: > 2019-03-12 13:29:12.810 +01:00 [ERR] [...] read more
With my relatively new PC (a few months) I suddenly can't boot in Windows anymore after a Windows update. I get the follow error: 0xc0000225: The Boot Configuration Data for your PC is missing or contains errors. File: \Boot\BCD Trying to start recovery gets me the same error. I have [...] read more
I have a desktop PC that was running Windows 8.0 from a slow HDD. I unplugged the old drive and installed a new SSD and Windows 8.1. Once I got it running, I unplugged the SSD and plugged the HDD back in to transfer my files & settings. But it [...] read more
I have a Gateway NE56R31u with Windows 8.1 that was working fine until I opened it up in the morning 2 days ago. It showed an error 0xc0000225. No matter what I do in response to that error message it just shows the splash screen and sits there. I've tried [...] read more
I have an old Dell laptop with windows 7. 1 week ago, while i was doing some work, it accidentaly fell on the floor. The laptop was super laggy and after a while it would show bluescreen. This happened to my old Lenovo thinkpad too. I replaced the hard drive [...] read more
I used easeus clone software to clone my hard drive to SSD(Samsung 1 TB SSD). The clone process took good amount of time(more than 4 hours) as i think it has lot to clone. After that when i put the new SSD and removed the old hard drive - I [...] read more
I have recovered Windows7 from rescue DVD, that came together with my laptop. The recovery re-partitions the SSD drive as to factory defaults, but I would like to change that. More exactly, after recovery was completed the partitions are the following: root@ubuntu:~# fdisk -l /dev/sda Device Boot Start End Blocks [...] read more
Good Evening, I have a problem booting into Windows 7, and get an error when booting up: error 0xc0000225 corrupt windows/system32/config/SYSTEM registry file My question to you is that what is the healthy or normal file size of the SYSTEM registry file ? I believe I got a virus and [...] read more
I was partitoning an SD card and trying to make them both visible on windows 7 following this guide SD card second partition not recognized I used the x64 verison of Hitachi Microdrive x64 cause comments meantioned the link only being the 32 bit. I have windows 7 64 bit. [...] read more
I've got a triple booted system from my great-aunt to repair: It has: 1. Win7 x86 Pro 2. Win10 x64 Home 3. Win7 x64 Ult Each is on 3 different partitions on an SSD disk, in that order. This used to work, but not now, as I accidentally deleted the [...] read more
We have two hard disks. One is 80GB, most likely damaged/corrupt/failing. The second is 320GB. In the 80GB disk, we have Windows 7 enterprise installed. Since we would like to keep our application configurations, we first attempted to repair the 80GB (Startup repair, system restore, chkdsk, last good known configuration) [...] read more
my computer recently crashed and the error code 0xc0000225 appeared.So I looked online for ways to solve the issue.after trying multiple different possible fixes that didn't work I tried reinstalling windows.First I followed the instructions on how to installed the Media Creation Tool on a usb drive Then I tried [...] read more
I was trying to make more room on my Windows 10 partition, so I used Gparted Live to reduce partition size by 6GB of the Ubuntu boot. The Ubuntu will still boot, but the Windows partition boots with a blue, sad face screen. I get the windows error of 0xc0000225 [...] read more
Yesterday my desktop froze and I had to tuned it off my pressing the start button. Afterwards, when Windows tried to boot, the Startup Repair popped out and tried to repair the startup with but giving an error and couldn't boot. It gave this rute: C:\Windows\System32\Logfiles\Srt\SrtTrail.txt . So I got [...] read more
I have three identical systems: HP Z440 with a 128 GB SSD drive running Windows 7 Pro x64. I think they're set up as AHCI. Computer 1 and computer 2 both had SSD drive failures. HP support came out and replaced computer 1 and computer 2 each, with a brand [...] read more
I copied the following files to my C drive: boot ---------- folder sources ---------- folder bootmgr ---------- file In an attempt to boot from a windows 10 setup in my internal hard disk drive, I ran the following commands in the windows command prompt: diskpart list disk select disk 1 [...] read more
I'm usually running my Bootcamp partition in VMWare Fusion. When resuming from sleeping the computer told me it was restarted due to a problem. Now the Windows 10 partition doesn't boot, either in Bootcamp mode or in VMWare Fusion. The bluescreen error is 0xc0000225 I have run chkdsk c: /offlinescanandfix [...] read more
I have been banging my head against the wall for weeks with this problem. The Problem: I have ubuntu installed on my laptop and I want to dual boot with windows. Background: I'm trying to install 64 bit windows. I have tried tools such as winusb, and the newer fork [...] read more
When I start Windows 10 i received the message: " "Your PC couldn't start properly. A required device isnt connected or cant be accessed. Error code: 0xc0000225 You'll need to use recovery tools. If you don't have any install media (like a disc or USB device), contact your PC administrator [...] read more
I bought a brand new HP laptop with DOS OS. I installed Windows 8 from USB key. I decided I didn't like the laptop so I'm planning to return it. I deleted the Windows partitions that I created in setup via Linux Mint KDE Partition Manager (boot from another USB [...] read more
I'm trying to install Windows 7 on my laptop which currently has 10. The bootable USB I made works fine on my desktop. If I install from the windows 10 partition using the setup.exe file, it goes through fine until the reboot. It will open the new "Windows Setup" boot [...] read more
I am using Windows 10 Windows Boot Manager error windows failed to start File: \NST\AutoNeoGrub0.mbr Status : 0xc0000225 Info : The application or operating system couldn't be loaded beacuse a required file is missing or contains errors. Also EasyBcd crashed when i tried to register as Grub2 read more
I have a HP laptop was trying to upgrade to windows 10 last week, looks like something went wrong during installation and since then i can't boot my laptop anymore, Things I've tried 1. booting via usb (with a windows created bootable usb) gives me an error "Reboot and Select [...] read more
Really need some advice, as I don't know what to do now! I was using my computer as normal and had an Avast Anti Virus message pop up along the lines of, "Avast update restart computer?" I clicked on yes. On start up it showed a blue screen and the [...] read more
I tried to start my computer, but it suddenly said: Windows Boot Manager Windows failed to start. A recent hardware or software change might be the cause. To fix the problem: 1. Insert your Windows installation disc and restart your computer. 2. Choose your language settings, and then click "Next." [...] read more
I have bought an ubuntu pre-installed laptop and want to remove ubuntu and replace with windows 8.1 x64 pro.. It has UEFI and in GPT.. disabled secure boot.. but there is no fast boot or legacy boot options.. Problem is i can't boot my windows 8.1 installation disc.. It says [...] read more
I'm trying to clone a clean Windows installation from SSD partition to HD partition. The problem is every time I try to boot from cloned partition, no matter which disk-cloning software I used, I end up with blue screen: > Recovery > > Your PC needs to be repaired > [...] read more
My Toshiba netbook fell down and hasn't booted again. When I start Windows 7 it immediately says: > Windows failed to start... > Status: 0xc0000225 > Info: The boot selection failed because a required device is inaccessible. After that, there are a few things to consider: 1. There's a Linux [...] read more
For the last 3 hours I've been trying to fix my laptop but I can't find anything. Let me explain my problem: I recently deleted a Linux-type partition on my HDD which was about 100GB, then I tried to size up my Windows partition (with EaseUs Partition Master). The software [...] read more
As the title states, I turned off secure boot and installed fedora 18 as usual using a liveUSB installer. This seems to have really miffed windows and now it refuses to boot. Grub2 comes up fine, I see the Windows 8 loader entry there and fedora is there. I can [...] read more
Recently I have used Bootcamp to install Windows 7 Professional (64bit) on my Mac Book Air 3,2. I didn't have a CD/DVD so I used ISO and USB. This is how I did it: 1. Use VirtualBox to install the Windows ISO 2. Use the Virtual Windows to copy the [...] read more
I'm trying to replace GRUB2 with Windows' standard boot loader (bootmgr?), but I can't get it to work. My Windows 7 install is in a single NTFS partition, which is marked as active (boot flag is set). First, I tried the automatic repair with the install disk, but it didn't [...] read more
I cann't recover my windows 7 32 bit from the recovery partition and it was displayed status : 0xc0000225 Windows 7 32bit- Error 0xc0000225 on boot read more
I installed Windows 8 Developer Preview on my laptop. That was not the brightest idea I've had. YESTERDAY MORNING: It had Windows 7 using ~197 GB, Ubuntu using ~70 GB, Fedora using ~29 GB, a funky little 3 GB partition that I had no clue what it was, and 4 [...] read more
When i start my PC (HP Pavilion dv6t-2000, Win 7 Home Premium) it showed the message that there is some hardware-software failure and shown the error with error code as 0xc0000225.. Now it shows an message saying that my BIOS has been transfered to hibernate mode as temperature of laptop [...] read more
I am trying to install Windows 10 from a USB drive because I don't have a DVD. I get the error: Windows Boot Manager Windows failed to start. A recent hardware or software change might be the cause. To fix the problem: 1. Insert your Windows installation disc and restart [...] read more