Windows 10: Win10 Kernel Crash

Hi,I have a user-mode C++ app that reliably hangs/crashes my machine after several hours.It used to just hang, requiring a power off.After upgrading to Visual Studio 2022, it actually crashes the machine and leaves a memory.dmp.Unfortunately, the info displayed by WinDbg means very little to me.I would appreciate any pointers to what causes this crash and how to fix this.Thanks in advance, Bengt-Olaf.Location of my zipped memory.dmp:https://1drv.ms/u/s!AkjGEwEXFwUlkm_8pWLQ9n2ejaS7?e=GyWEnWBelow is what WinDbg produced:Microsoft R Windows Debugger Version 10.0.22473.1005 AMD64Copyright c

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Regular crashes, Win10, always DirectX kernel fault

Hi there--

I am running Win10 have been receiving regular crashes on my machine. BlueScreenView always shows the culprit to be a DirectX kernel crash:

dxgkrnl.sys

dxgmms1.sys

nvlddmkm.sys

dxdiag says I'm running DirectX11.2. Support doc's say that 11.2 was for 8.1 and 11.3&12 is for Win10.

Is this in itself a smoking gun?

If not, please read on. I've changed the graphics card (now running GT730). Crash. Downloaded the original Win10 driver for the card. Crash. Changed the microprocessor (was running a Q9450 and replaced it with a Q9400). Crash.

Any opinions for my next step? Motherboard and OS is all I have left!

Thanks much,

Steve

 

all games crash!

I suggest you run rthdribl > http://www.daionet.gr.jp/~masa/archives/rthdribl_1_2.zip
Increase the window size step by step and watch your vga temps permanently.
What happens?
If it crashes, run at stock speeds as suggested before and retry.

P.S.: When your system locks, does the display signal turn off after a time?
Stuttering sound or no sound at all when freezing?
What X1800XT model do you own exactly?

 

all games crash!

ive watch my temps and both the cpu and gpu are within normal ranges. when it freezes it simply freezes the image and stops the sound. i must reboot to get back to windows.