Hi,Turtile! Thanks for the response. I've read that solution somewhere but I didn't try it because this blue screen error (supposedly) points to a bad driver or some software. That solution would solve the issue if it's a malfunctioning software, am I right? Please, correct me if I'm wrong. What if it's a driver issue, how do isolate the problematic driver if the error doesn't say ?? I've run this utility that comes built-in in Windows XP: verifier.exe which is supposed to test unsigned drivers in your PC every time the computer boots but it didn't detect any issue...which could mean nothing, as you might imagine. I mean, it could be a signed driver that's creating conflict,right? Do you (or anyone reading) have any knowledge about this method??? THANKS FOR YOUR TIME!!!