BSOD on Startup

I have been getting a BSOD on start up. I have gotten it three times so far with the first being on 30th of August. After getting the BSOD and the file crash dump thingies are complete I hit the reset button and Launch in Repair Mode. The repair mode then runs a system restore and all is well, until the next time I get the BSOD.

Some details about the problem:

Code:

Problem signature:
  Problem Event Name:	BlueScreen
  OS Version:	6.1.7601.2.1.0.768.3
  Locale ID:	2057

Additional information about the problem:
  BCCode:	f4
  BCP1:	0000000000000003
  BCP2:	FFFFFA80060C2B30
  BCP3:	FFFFFA80060C2E10
  BCP4:	FFFFF800031E6510
  OS Version:	6_1_7601
  Service Pack:	1_0
  Product:	768_1

Files that help describe the problem:
  C:\Windows\Minidump\090312-14788-01.dmp
  C:\Users\Liam\AppData\Local\Temp\WER-34569-0.sysdata.xml

I think it is also related to a problem where my windows color keeps changing from transparent to a solid color. It has been suggested to me that it is caused by my graphics card, but I can still run video games without any graphical errors. I also saw something about the temperature being too high, but my PC doesn't feel that warm.

Thanks in advance for any help, I am really annoyed by this.


Oh, and here's the .rar file:

Attachment 229714

An update, scanow command produced no results and Mbam is just trudging through my huge Steam folder (260GB) right now. Nothing found yet.

Scan complete, though I'm 90% sure that it wasn't a cause because it was only a game trainer for The Witcher.

Erm, CPU is hovering around 34/35.
Motherboard around 43/44.
Graphics around 43/44 as well.

It's not crashing though.