I've been subject to BSODs ever since I built this computer (November?). And it has bothered me on and off but I haven't had the time or the energy to pursue it. It went a few weeks without major problems, only died a couple of times, but the last two or three days it has BSODed at least twice a day. As I'm working on my thesis, it's getting more nerve-wracking when I might potentially lose important stuff, so now’s probably a good time to work on fixing it. I am completely technologically impaired, so any help would be enormously appreciated, especially in language I could understand (seriously, you can't underestimate how little I know). THANK YOU. Have tried reinstalling Windows, problem still happened. Currently using Microsoft Security Essentials, if that means anything. Please help. Any suggestions at all will be ridiculously enormously appreciated.