Windows error 0x887A0004, -2005270524

DirectX11 Desktop duplication not working with NVIDIA

I'm trying too use DirectX desktop duplication API. I tried running exmaples from http://www.codeproject.com/Tips/1116253/Desktop-Screen-Capture-on-Windows-via-Windows-Desk And from https://code.msdn.microsoft.com/windowsdesktop/Desktop-Duplication-Sample-da4c696a Both of these are examples of screen capture using DXGI. I have NVIDIA GeForce GTX 1060 with Windows 10 Pro on the machine. It has Intel™ Core i7-6700HQ processor. These examples work perfectly [...] read more

Unity VM crash (looks like acceleration issue)

There is a problem with run Unity project on Hyper-V virtual machine. To make a long story short, my Unity project is working on my PC, but doesn't work on a VM. I described this in detail here: https://stackoverflow.com/q/65550732/5709159. I found a crash log where Unity wrote everything. Because there [...] read more

Linking Cuda (cudart.lib) makes DXGI DuplicateOutput1() fail

For an obscure reason my call to IDXGIOutput5::DuplicateOutput1() fail with error 0x887a0004 (DXGI_ERROR_UNSUPPORTED) after I added cudart.lib in my project. I work on Visual Studio 2019, my code for monitor duplication is the classic : hr = output5->DuplicateOutput1(this->dxgiDevice, 0, sizeof(supportedFormats) / sizeof(DXGI_FORMAT), supportedFormats, &this->dxgiOutputDuplication); And the only thing I tried [...] read more

DXGI 1.5 DuplicateOutput1 fails with DXGI_ERROR_UNSUPPORTED (0x887a0004)

For some reason DuplicateOutput1 fails where DuplicateOutput does not. #include <D3D11.h> #include <DXGI1_5.h> int main() { ID3D11Device *device; D3D_FEATURE_LEVEL levels[] = { D3D_FEATURE_LEVEL_11_1 }; D3D11CreateDevice(NULL, D3D_DRIVER_TYPE_HARDWARE, NULL, 0, levels, ARRAYSIZE(levels), D3D11_SDK_VERSION, &device, NULL, NULL); IDXGIDevice *dxDevice; device->QueryInterface<IDXGIDevice>(&dxDevice); IDXGIAdapter *adapter; dxDevice->GetAdapter(&adapter); IDXGIOutput *output; adapter->EnumOutputs(0, &output); IDXGIOutput5 *output5; output->QueryInterface<IDXGIOutput5>(&output5); IDXGIOutputDuplication *outputDuplication; auto [...] read more

Can't go fullscreen under DirectX12

I have an app which uses DirectX12. I wanted to support fullscreen mode in my app. However, each time I called IDXGISwapChain::SetFullscreenState(), I got this error: > DXGI ERROR: IDXGISwapChain::GetContainingOutput: The swapchain's adapter does > not control the output on which the swapchain's window resides. The error code returned by [...] read more

First Chance Exception

I am following a tutorial to learn game programming with DirectX11. When I run the sample code it gives me this error: First-chance exception at 0x76E12EEC in Chapter1.exe: Microsoft C++ exception: Platform::COMException ^ at memory location 0x0307E824. HRESULT:0x887A0004 The problem appears to be in featureLevel and creationFlag in the following [...] read more

Windows Phone 8.1 emulator for DirectX landscape

July 16, 2014 update: I have converted the SharpDX "MiniCube" sample project to a Universal 8.1 project. It is 100% self-contained. It will demonstrate this issue. There is a "READ ME.txt" file included with information. You can download it here: Download SharpDX MiniCube Universal 8.1 project -------------------------------------------------------------------------------- My issue is [...] read more