UPDATE:

So merely updating my drivers didn't seem to work so I went your route, Axe0, and uninstalled all AMD drivers before replacing them. This worked for a time, going a few days without a...

Thanks for your help, it seems although I thought I'd updated my drivers, I may have missed a major AMD update.

I've just installed it and I'm going to wait and see if this fixes all. If not I'll...

Oh don't mention it Axe08, I'm very grateful you've replied at all!

Yes I have had a few crashes, all KERNEL SECURITY CHECK FAILURE except a BAD POOL HEADER error yesterday. After that I ran...

Kernel_security_check_failure bsod - Windows 10 Forums

Another crash seems to have happened while I was away from the PC, so I attached another ZIP.

A few months back I built my first PC, since then I've intermittently been experiencing BSOD crashes.

My computer crashes to a BSOD with the KERNEL_SECURITY_CHECK_FAILURE error message but I've...