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I have been getting occasional BSODs on a newly built PC, with the computer slowing down and losing fps before crashing. Normally, the computer instantly restarts after crashing, but the past two times it has crashed, it remained on the BSOD screen, allowing me to see the stop code. The first was DRIVER IQRL NOT LESS OR EQUAL, and the second was DPC WATCHDOG VIOLATION. I have run memtest86+ on my computer for over 7 hours and it passed 9 times without any errors. There is also nothing in my C:\Windows\Minidump folder, which I checked after the most recent crash.
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My name is Jonathan Deives. I'm an Independent Advisor and I will be happy to help you today.
Try forcing Windows to show failed drivers and produce minidump files, enable Driver Verifier for this.
Make the BSOD happen 3 times and then see if the files were created.
Before running Driver Verifier, create a new system restore point.
