Don't jump the gun yet, just got a BSOD
On Wed 23/01/2013 10:28:56 GMT your computer crashed
crash dump file: C:\Windows\Minidump\012313-21855-01.dmp
This was probably caused by the following module: dxgmms1.sys (dxgmms1+0x18C04)
Bugcheck code: 0x1000007E (0xFFFFFFFFC0000005, 0xFFFFFFFF929A4C04, 0xFFFFFFFF91D4B9F0, 0xFFFFFFFF91D4B5D0)
Error: SYSTEM_THREAD_EXCEPTION_NOT_HANDLED_M
file path: C:\Windows\system32\drivers\dxgmms1.sys
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: DirectX Graphics MMS
Bug check description: This indicates that a system thread generated an exception which the error handler did not catch.
This appears to be a typical software driver bug and is not likely to be caused by a hardware problem.
The crash took place in a standard Microsoft module. Your system configuration may be incorrect. Possibly this problem is caused by another driver on your system that cannot be identified at this time.
On Wed 23/01/2013 10:28:56 GMT your computer crashed
crash dump file: C:\Windows\memory.dmp
This was probably caused by the following module: ntkrpamp.exe (nt!KeBugCheckEx+0x1E)
Bugcheck code: 0x7E (0xFFFFFFFFC0000005, 0xFFFFFFFF929A4C04, 0xFFFFFFFF91D4B9F0, 0xFFFFFFFF91D4B5D0)
Error: SYSTEM_THREAD_EXCEPTION_NOT_HANDLED
Bug check description: This bug check indicates that a system thread generated an exception that the error handler did not catch.
A third party driver was identified as the probable root cause of this system error. It is suggested you look for an update for the following driver: ntkrpamp.exe .
Google query: ntkrpamp.exe SYSTEM_THREAD_EXCEPTION_NOT_HANDLED