After packing away my little brothers sawtooth 400Mhz with 384mb RAM and an 8Mb ATI AGP graphics card and then unpacking it I've been having a problem... When starting the computer up the screen shows nothing at all I have tested to see if the screen is broken and it seems to be functional. I think the card itself might be broken? BTW, I'm using the VGA slot and not the DVI slot on the back. I have also removed and cleaned the card just incase that might've been teh problem.