Dead monitor I just moved into a new house and as soon as I went to set up my computer my monitor did not power on. When I plug it in the on/off button flashes like its turning on but quickly turns off and nothing happens. I have tried both different power cables as well as different outlets.. Same results.. Am I out of luck or is it a simple fix..

i just bought a laptop from overstock.com it use to work then suddenly i go to turn it on and the screen is black the lights are on the fans are on and i can get it to work by hooking another monitor to it what could the problume be. i just bought a laptop from overstock.com it use to work then suddenly i go to turn it on and the screen is black the lights are on the fans are on and i can get it to work by hooking another monitor to it what could the problume be.

Took the tower in for video card replacement and now the monitor won't power up. Power button and screen flicker briefly when power is connected and that is all. Took the tower in for video card replacement and now the monitor won't power up. Power button and screen flicker briefly when power is connected and that is all.