2 computers with BSOD?

ok here goes i'm at my aunts and we've got one dell and one sony (laptop, AMD) both seem to want to bsod rather quick after log in (definately not oc, ect) i think the only good fix will be to reinstall everything but that will be hard to swing with them...also there is one more laptop, a dell, on their network that doesnt have any infection problems, along with different users to each machine.

Any idea on possible other problems/fixes, right now im in safe mode on the dell desktop and it doesnt seem to mind it, but the sony laptop restarted as soon as i tried to login in safe mode, also they are both SP1............

what is the error message on the BSOD, specifically the list of numbers and letter in brackets should be four sets in all