Mini Dump After Booting

[NsNext]

My system crashes about 2 minutes after booting for no apparent reason. Even with no apps running it, idle at desktop, it just blue screens and crashes. Just installed ServicePack 1 yesterday and today after a final windows update it started crashing.

Specs-
OS: Windows 7 Home Premium 64bit
Board: Asrock z77 Extreme 4
CPU: i5 3570k
Video: Evga gtx 670
Memory: Corsair Vengeance 8gb (2 x 4gb)

Error Log:

Problem signature:
Problem Event Name: BlueScreen
OS Version: 6.1.7601.2.1.0.768.3
LocaleID: 1033

Additional information about the problem:
BCCode: 1a
BCP1: 0000000000041287
BCP2: 000000004B000006
BCP3: 0000000000000000
BCP4: 0000000000000000
OS Version: 6_1_7_7601
Service Pack: 1_0
Product: 768_1

Files that help describe the problem:
C:\Windows/Minidump\060613-25755-01.dmp
C:\Users\Shane\AppData\Local\Temp\WER-49358-0.sysdata.xml

 

[Dsprague]

Please follow the http://www.sevenforums.com/bsod-help-support/96879-blue-screen-death-bsod-posting-instructions.html

 

[VistaKing]

You could also test your RAM

:ar: http://www.sevenforums.com/tutorials/105647-ram-test-memtest86.html