Hi, I have this black screen problem, the computer turns on alright, but the screen is black, if you lit a light on to the screen you can see that windows is loading and everything works fine. I tried a lot of things but still the screen does not come to life. However, when I pressed the small pin that turns off the monitor, the screen flashes just for a sec and goes black again. what might be wrong, and did anybody know how to solve it?