My windows 10 computer crashed with stop code irql not less or equal. After looking up online I found to use the driver verifier following instructions from the wiki page here ( https://answers.microsoft.com/en-us/windows/forum/windows_10-update/driver-verifier-tracking-down-a-mis-behaving/f5cb4faf-556b-4b6d-95b3-c48669e4c983 ) .
After some more crasches the wiki said to upload the memory dump files to analyze. Here is the one drive link to the zipped files.
I hope you are able to detect whether it is an old or corrupted driver that causes the crashing.