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I'm developing a Direct3D9Ex application, and some of my users are having problems with recovery after a TDR event. In order to fix that I need to test it on my machine, but to do that I need a way to trigger a TDR event on demand.
What's the best way to do that?

  • There are some [registry keys](http://msdn.microsoft.com/en-us/library/windows/hardware/ff569918(v=vs.85).aspx) you can use for local testing. – Chuck Walbourn Aug 28 '14 at 04:59
  • Use command "DXCap.exe -forcetdr". Source: https://stackoverflow.com/a/35617090/217909 – Torbins Mar 05 '19 at 14:13

1 Answers1

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I was looking into doing the same and found the command DxgkDdiResetFromTimeout (https://msdn.microsoft.com/en-us/library/windows/hardware/ff559815(v=vs.85).aspx)

I have not attempted to implement it though.

Tim
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