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Not sure sure what happened, yesterday 22/09/2025 I started getting BSOD crashes when playing games which dont even require good specs, in this case it was Football Manager 24 as well as Crusader Kings 3, however it has also been happening when just generally browsing. Not sure if its an issue with my gpu drivers as have been trying to update to the newest ones since yesterday and keep getting an error when I try saying that the license cannot be verified, I have tried installing both from the Nvidia app as well as directly from the website. However once I was able to get them installed today, shortly after I got another BSOD and upon the restart it had uninstalled them again. I don't believe that it is a RAM issue as it doesn't seem to blue screen once it uninstalls the drivers and runs on integrated graphics.
Specs:
RTX 3070
Ryzen 7600x
32gb Corsair Vengeance Ram
The error code I've been getting is: Kernel security check failure 0x139
See if your computer is creating minidump files.
To find these files, this is the path "C:\Windows\Minidump".
First copy and paste all the minidump files you have to another folder and then zip it. Then upload the ZIP file to the cloud OneDrive.
Choose to share or right click and get the share link.
Please post the link to the ZIP file here so it can be reviewed.
The minidump files do not indicate any driver or hardware causes, only memory corruption.
Try forcing Windows to show failed drivers and produce minidump files, enable Driver Verifier for this;
https://answers.microsoft.com/en-us/windows/forum/windows_10-update/driver-verifier-tracking-down-a-mis-behaving/f5cb4faf-556b-4b6d-95b3-c48669e4c983
Let the BSOD happen 3 times and then see if the files were created.
Before running Driver Verifier, create a new system restore point.
If you have problems starting Windows after enabling Driver Verifier, follow these steps:
Start your PC, as soon as Windows tries to load (spinning dots appear), press and hold the power button for 5 to 10 seconds to perform a forced shutdown
Do this two or three times.
Windows will boot into the Recovery Environment.
Go to Troubleshoot > Advanced Option > Startup Settings and click Restart.
When restarting, press 4 to enter safe mode.
Open command prompt as administrator, run these two commands and restart your PC.
verifier /reset
verifier /bootmode resetonbootfail
