I'm begining to sound like a broken record here heh.
Right, Instead of telling the story all over again i'll skip right to the chase, certain games that I play crash randomly to desktop with no warning, sometimes they BSOD and leave a minidump, sometimes they give me an error to send to Microsoft which is little to no help, i've tried reinstalling drivers and everything I can think of (sound, 3D card, Windows XP clean install to new HD, etc) from what I can deduct it's a driver problem and there's a definite Conflict somewhere, but it's not obvious, nothing is reporting as being "in conflict" with other hardware, basically for 4 or 5 day's now i've been trying to fix this damn problem but to no avail, I decided to look at some Minidumps with winDbg and found some interesting things, first of all mini dumps contained several driver errors but it seem's as I updated my drivers the error's decreased and in the latest minidump there seem's to be only 1 error, atikvmag.dll
I beleive this is an ATI fault, but it's not specific enough for me to be sure, so i'll attach the most recent of minidumps I received and hope you guys can be so kind as to help me out with this damn problem.

Thanks in advance

M.