BSOD playing wow, IRQL not less or equal

hey,

I've got a problem with computer BSOD's. Most of the time they happen when im playing wow. Some days i've got no problems at all and some days i get some BSOD's in a row.

To my knowledge i've updated all my drivers recently and everything should be up to date now. I have also read alot on forums but nothing seems to work or relate to what i am experiencing.

Specs:
I am running Windows 7 Home Premium 32 bit, its original and legal
My computer is a retailer one.
-AMD Phenom II x4 955 processor
-(2x) GEIL Value Plus PC-Memory 2 GB DDR3-1333 PC3-10660 CL9
-SAPPHIRE VAPOR-X HD5750 1GB GDDR5
-MSI 870-G45 Motherboard

I have also added the files that were needed and i hope i did it correctly. If you have any questions please ask me, and especially thank you in advance :)

thnx for the fast response

But sadly all the things you have mentioned i have done before
-I've uninstalled AMD CCC before and reinstalled it
-have driver sweeper and used it but didnt result in anything positive either
-memtest64 shows no errors and says everything is fine
-i also have MSE installed which has done a scan but has revealed nothing unusual

here are the results of the GPU : OCCT test
they show 1 bik spike around the 45 min mark (have ran it for about 50 min-1 hour) so maybe that explains something?

do i need to do the other tests aswell? (cpu: occt, cpu:linpack, power supply)

If you can start Windows,System Restore is the easiest thing to try first. It can undo recent changes to your computer's system files that might have caused the problem. System Restore doesn't affect your personal files, such as e‑mail, documents, or photos.

More information: Blue Screen error in windows 7 | Techyv.com

Any other things that i need to do to see which problem is causing my BSOD? i've tried what you have stated but it isnt helping.

bump

here are also the results of the CPU: OCCT test,
and for some reason i cant do a GPU memtest; it says i need gforce serie 8 or something like that, would like to know whats up with that or how i can let it run.

thanks in advance