Random BSOD IRQL_NOT_LESS_OR_EQUAL 0xA and others

[Tipper]

BSOD happens at random. Last one I had I wasn't even at my computer, just had Firefox open and came back to an aftermath of a BSOD.

Whocrashed comes up with:
[FONT=Segoe UI, Arial]IRQL_NOT_LESS_OR_EQUAL[/FONT] 0xA
[FONT=Segoe UI, Arial]MEMORY_MANAGEMENT[/FONT] 0x1A
[FONT=Segoe UI, Arial]DRIVER_POWER_STATE_FAILURE[/FONT] 0x9F
[FONT=Segoe UI, Arial]WDF_VIOLATION[/FONT] 0x10D
[FONT=Segoe UI, Arial]CACHE_MANAGER[/FONT] 0x34

 

[koolkat77]

Please post this report first.

http://www.sevenforums.com/windows-...ne-activation-issue-posting-instructions.html