Windows 7: Different BSOD messages when gaming (WoW, Diablo3, Borderlands 2 etc.)

Hello.

I have been getting alot of different BSODS when playing games for some time now, it's very annoying because i won't have the chance to play for more than 15-30 minutes if i'm lucky.

I attached a zip file with the dumpfiles.

Some of the different BSODS that I get are for example:

Page Fault in Non Paged Area
System Service Exception

Some the files that seem to have caused these BSODs are:



dxgmms1.sys
nvlddmkm.sys
ntokrnl.exe mostly but also the ones below some times.

ntfs.sys
portcls.sys ...etc.

Nothing happens when i browse the internet or watch movies etc. It only occurs when playing games. Also don't ask me about trying safe mode because I can't play games in safe mode -.-

Thanks in advance for any help!

You have 2 antiviruses?
MSE and Ad-aware. Please remove Ad-aware and keep MSE only.

I will come back with more suggestions.

Update: You sure do have a lot of variety BSoDs, but most are on Bug Check 50
STOP 0x00000050: PAGE_FAULT_IN_NONPAGED_AREA.

It's usual causes are: Additional suggestions:
Look for an update on your BIOS version. The current one is too old!

Make a hard drive test from the hard drive manufacturers website

Run Disk Check on your hard disk for file system errors and bad sectors on it
→ Disk Check

Do these and let us know the results