Need help desperately, random BSODs

[lajka]

Hello all,

I have this really nasty problem, and I hope you can help me solve it.

It seems to me that I have BSODs popping out in some random pattern, or, if there is one, I can't figure it out what it is.
I just reinstalled my sistem, and it didn't help.
It doesn't occur often, but when it does, well, it's almost always when I'm working on my undergraduate thesis, and I can say goodbye to whatever I was doing at the moment. Stupid Murphy's laws.

I ran the memtest and, in the first pass, it reported some kind of error (no idea what that meant), in the second pass the computer restarted (I couldn't see why, unfortunately, I was doing something else at the moment), but for the third time it went okay.

I really can't tell if, perhaps, some hardware is slowly dying, or if windows 7 downloaded some faulty drivers which are in some kind of conflict. So I was hoping that someone here would have some idea what could be wrong here, or how can I check it.
I attached the output from SF Diag, hope that helps.

Any help is appreciated, thank you in advance.

 

[Lemur]

I ran the memtest and, in the first pass, it reported some kind of error (no idea what that meant), in the second pass the computer restarted (I couldn't see why, unfortunately, I was doing something else at the moment), but for the third time it went okay.

Do you have two 1GB memory modules? If so, remove one and an exhaustive memory test. If it passes, swap for other module. Getting an error could certainly point to the cause of your BSODs.

 

[lajka]

Yes, I do. Will try that, thank you!

 

[Lemur]

Let us know how that goes.