So today i decided to move my computer. After plugging it back in nothing shows up on my computer screen. It was all working before i moved my computer. MY motherboard is a EVGA 780i with A EVGA 8800GT. I checked the error code on the bottom of the motherboard and I got a 25 which it says in the book Shadow system/ Video Bios. But when I turn on the computer everything works just fine the fan on my video card turns on but i don't get on thing on my screen at all.