I have a Dell Ultrasharp 1907FPV, it's a few years old. Whenever I start my computer, the moniter stays dark and the green power button does these quick flickers. Eash flicker cycle takes less then a second, I think with the light only flashing for an instant cach cycle. It's currently taking about 10 minutes before it goes full green and the screen boots up. I already tried switching it with another computer and monitor, The other monitor worked on my computer and my bad monitor did the same thing on the other computer, so I assume that the monitor is the problem. Do I have a short circuit? I read that is a problem for the Dell1907 series when I was looking through this site. Should I be taking this in for repairs? Would they be expensive? There is nothing wrong with the screen itself when it is on, I'd hate to replace it.