I really don't know why but, my PC Blue Screens randomly and crashes randomly, mostly crashes when I play Music while in-game (Counter-Strike Source). Also it does crash without music playing as well.

My PC isn't over heating as it idles at around 45-52, and in-game get's around 58-64.

Any help would be much appreciated!

MEMORY_MANAGEMENT is the one I've seen quite a lot within the blue screen, screen.

reformat best option...:)

No can do, no Windows 7 CD, although... :L

 Brazen
download it then :p and make a disc

 Blakeee
Download what? ;) I think I've done it before where I can just run the setup from the HDD.

 Brazen
windows 7 simple, or just run it from hdd either way its pish easy

 Blakeee
Yeah I know, I'll do it like tomorrow or even this upcoming week, when I'm busy.

I had that problem with my old computer. It was some kind of virus and my friend got it away..

I am currently running AVG 2012, Fully-Licensed I scan nearly every morning and night. But meh if it is I don't know.

I do also want to defragment my computer but I get a problem when I load it nothing happens, any ideas anyone?