What causes a blank screen when I turn on my computer?

by onelane - 4/12/12 9:59 AM

In Reply to: Then like the prior discussions by R. Proffitt Moderator

Several weeks ago, when the computer started acting strange, I did reinstall windows. That really didn't help very much. I have also swapped parts with those that are known to work. I have removed everything except the video card, a hard drive, and one stick of memory. I was using 4-2GB sticks, so I tried each one.