[Crash] BSOD when exit game

[plex]

All i did was click exit game after i had been playing in a server and instantly when i did that(Before it went to desktop) i got a BSOD Memory Dump

Heres what the blue screen told me:

STOP: 0x0000003B (0x00000000c0000005, FFFFF80002CFA23A, FFFFF88003CFC110, 0000000000000000)

Heres what windows told me when it rebooted:

Problem signature:
Problem Event Name: BlueScreen
OS Version: 6.1.7601.2.1.0.256.1
Locale ID: 1033

Additional information about the problem:
BCCode: 3b
BCP1: 00000000C0000005
BCP2: FFFFF80002CFA23A
BCP3: FFFFF88003CFC110
BCP4: 0000000000000000
OS Version: 6_1_7601
Service Pack: 1_0
Product: 256_1

And here is the dump file:

http://www.multiupload.com/NBWRNM01R0

Also, attached it to forum..

Can someone tell me whats going wrong?
Thank you!

 

[plex]

bump, any suggestions on fixing this?

 

[plastic00]

If you're on W7 you can open Event Viewer and go to "Windows Logs -> System" and it should list the reason for the blue screen under a red level indicator.

 

[Morello]

The cause of the error in that minidump is memory corruption. I would suggest running either the Vista / Windows 7 memory tester, and / or memtest86+ and see if they turn up anything after a couple of passes. If they do then you have a bad stick, or possible bad sticks, of RAM. If not, try running a disk check on the drive you have Steam installed on.