Windows 7: screwed up pc need help!

im on a lap top right now

i had problums with my onbored video on my desktop so i recently had my mother bored and hd on my pc replaced just in case it was hd failing and it was working great for a wile installed a nvidia gtx 8800 on it

worked great for about an hour...

then it bsod on me

then it started restarting contently i looked up online about it found it has many issues with 7 and went to there site down loaded a new driver thought i had it great and solved till abourt 3 hours later..i uninstall-ed it took it out hooked up the on bored video

and it just reset at start up and ran in safe mode tryed to install it wouldnt let me so i opened back in normal setings

started installing the driver and it reset in the middle now it wont even start up what on earth should i do now i feel like my computers just a over priced brick now rlly upseting

just dont get it could it possibly be the prosesor?



the heat sink did get cloged with dust a wile before i noticed and cleaned it

We need the actual DMP created when your computer crashed. Please use these instructions to find and upload it to u. http://www.sevenforums.com/crash-loc...d-problem.html

Thanks

Ken

thank you for that advice im verry newbish sorry.. its now here http://www.sevenforums.com/crashes-d...tml#post815837