Okay, just today, when I'm just doing my stuff like always, my computer's monitor blanked out on me and then gave me a BSOD (PAGE_FAULT_IN_NONPAGED_AREA seems to be experiencing problems, and I have no idea what that is). The screen urges me to either update my Windows, or remove any faulty software/hard drivers. Now my computer finally booted, and I haven't install anything for quite a while, so I don't know what to do. Plus, I have SP2 installed a while ago without any problems too. Please help !