I have a Radeon 9250 128MB PCI card, when I attach it to my computer it doesn't seem to power on fully, I get a yellow light instead of a green light, and it won't even boot up to Windows, my screen just stays black, and my computer seems to be on standby. If I disconnect the video card my system boots up like normal. I attached the video card onto my other computer, and it worked perfectly, so it can't be a broken video card I assume. When I first got the video card (was put in by an actual compuet guy) it worked fine, but after I wiped my harddrive and tried to use the videocard again is when it started having problems. Anyone have any ideas? Basically: Dell - Dimension 2400 1256 ram 3 ghz I don't know much about computers, other then how to play games on them, so any help, would be greatly appreciated.