Hi all here is my prob, I have the following message on my desktop dell sg280: I had the same message before and I could do anything, so I unplug the comp and after a few days back I came back and the message went away. but now the message is back, I cant use the keyboard, when i press any key on the keyboard there is no response, read some thread about the same problem, and they said is the driver for the video card, and to unplug the video card. but the video card of a sg280 is on the motherboard so, that's a no go any suggestion? I have the desktop unplug and with out the motherboard battery I check the hard drive an is ok