BSOD PROBLEM HELP!!!

Hi,


I need help


I have been having problems with my Computer Every time i play like a big graphical game like cod4 and css i get blue screens of death s:

And their are lots of diffrent ones...

Some are for Drivers {DRIVER_IRQL_NOT_LESS_OR_EQUAL}

THATS the MOST common 1 S:

Others Are

Memory {Memory Mangement}

Pool Header {Bad Pool Header}

Pool Caller {Bad Pool Caller}



Please i need help on How to fix thease !!!!



Also If i go on Device Manger And try update All of the drivers it says *Windows determined they are up to date* BUT HOW EVER my SOUND Drivers If i update them they do update BUT THEY DONT WORK S: No sound comes out so i just put my old drivers back... S:

I will try get some Screen shots



And i want to try Add some mini Dumps so if some 1 can kindly run them through a debugger and tell me the problem

But Only thing is i dont know how to upload file in this fourms S: can some 1 replay me on that aswell


Thanks