2nd BSOD playing. (D3 then WoW) win7 64

[Boo33]

Hey,
Second BSOD in a few days, nothing special going on or at least nothing I didn't do for months before that.
Was playing D3 first time and WoW the second, Teamspeak and 2nd screen with a movie running. Simply got the bluescreen, not even at a point of high workload.

Any help appreciated, I attached this file as instructed in the guide to post.
If I should give any more info, please ask and I'll get to it.

 

[Boo33]

Update:
I used the Windows function to check both the C: harddrive and the memory, didn't show any errors.

I do use CCleaner however and I guess it's option to "fix" the registry might cause something, but I don't really know for sure.