I just recently got an Intel Core 2 Q6600 Quad-Core processor, but when my dad installed it into my computer and I restarted, I started getting BSoDs ("PAGE_FAULT_IN_NONPAGED_AREA"), and I couldn't load any programs at all (something about getting pointed to the wrong location or something). My dad says the only way to save my computer is to back up all my stuff, and reinstall windows XP, but I'm unsure about that. I think I should just remove the new CPU and replace it with the older one, but that might only cause more problems. Can someone help me?