Win32 Function Failed Hresult 0x887a0005 -

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If you are a game developer, a 3D graphics programmer, or even a power user running a demanding application, you might have encountered a cryptic error message: "Win32 function failed" HRESULT: 0x887A0005 This error is frustrating because it often crashes your application without an obvious reason. The graphics driver suddenly reports that the "device has been removed." win32 function failed hresult 0x887a0005

HRESULT hr = pSwapChain->Present(0, 0); if (hr == DXGI_ERROR_DEVICE_REMOVED) HRESULT reason = pDevice->GetDeviceRemovedReason(); // reason will be 0x887A0005 or something more specific like DXGI_ERROR_DEVICE_HUNG You’ll save hours of debugging

if (hr == DXGI_ERROR_DEVICE_REMOVED) HRESULT removedReason = m_device->GetDeviceRemovedReason(); LogError("Device removed! Reason: ", removedReason); RecreateDeviceAndResources(); // Your custom recovery function a 3D graphics programmer