How to Fix DirectX 12 Error 0x887A0006 (DXGI_ERROR_DEVICE_HUNG) in Modern Games

Root Cause: Why the Windows DirectX Driver Thinks Your GPU Hung

Error 0x887A0006 (DXGI_ERROR_DEVICE_HUNG) indicates that the Windows Graphics Device Interface (GDI) and DirectX 12 runtime sent a draw call or compute dispatch command to the graphics card, but the GPU failed to acknowledge completion within the default 2-second Timeout Detection and Recovery (TDR) window.

Diagnostic Resolution Protocol

1. Adjust TDR Delay via Windows Registry:

   Press Win + R, type regedit, and navigate to: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\GraphicsDrivers. Right-click the empty space, select New > DWORD (32-bit) Value, name it TdrDelay, and set value to decimal 10.

2. Stabilize Factory Overclocked GPU Boost Clocks:

   Many aftermarket cards (such as ASUS TUF, MSI Gaming X, or Gigabyte Aorus) ship with aggressive VBIOS clock curves that can spike voltage during high-transient ray tracing loads. In MSI Afterburner, lowering the core clock by -45 MHz or locking power limit to 98% restores rock-solid stability.

3. Clean Uninstall via Display Driver Uninstaller (DDU):

   Corrupt shader caches and stale driver registry keys are responsible for over 35% of 0x887A0006 errors. Reboot your PC into Windows Safe Mode, run DDU to wipe old display drivers, reboot, and perform a clean install of the latest Studio or Game Ready driver.

Engine-Specific Workaround for Unreal Engine 5 Titles

If you experience this crash in UE5 titles like Lords of the Fallen or Black Myth: Wukong, append the launch argument -dx11 or toggle off "Hardware Ray Tracing" in graphics options.