I just flashed the bios on my iwill kk266. I now can't turn my computer off. When I shut down from windows, it just resets itself. It does the same thing if I hit the power button as the computer is booting. I had the march bios, and have tried all of the newer ones. They all cause the same problem. I'm not interested in going back to the march bios because I need to use my usb at the higher fsb. Any ideas? Ever heard of this?