My 2001 Alienware Area 51 desktop computer was moved the other day and now when i try to turn it on, it clearly turns on but the monitor shows no response. When I try to to restart the monitor it sais no signal- going to sleep. I have tried the same monitor on another computer and it works fine, and I have also tried switching video cards in my computer and the monitor still shows no signal. It is not a problem with the power source, I have used the same one for a while and all of my other computers run fine on it.
