After I run the memory bandwidth benchmark, and select to reboot, I get an blue error screen. If I run other tests, such as cpu arithmetic benchmark, and reboot it is fine. What's going on? This happens not only on my machine, but three other of my friends machines. We are all running the Iwill XP 333R v.2.1 motherboard, and OCZ PC3000 ram. I have tried to update, but there where no updates available.