I keep having intermittent problems with my PC; when I had windows 7 it used to blue screen. I kept getting CACHE_MANAGER and IRQL_NOT_LESS_EQUAL. I upgraded to Windows 10 and my user account became corrupt; had to get a new account. Now what makes me think I have a bad motherboard is that I scratched the back of it when trying to get a screw out that had lost its thread. It looked something like this (see picture). The picture is of another board that I scratched when trying to get a thread out of. I've also read online quite a few people have had issues with the same board blue screening. I have run MemTest - passed and I have run SeaTools for DOS. Motherboard drivers are up to date, BIOS is not. GPU drivers are not up to date, I think. I am thinking the motherboard is to blame - am I right?
Thank you,
Alex Kensit