It's a Gateway model LP2207 and it has a strange problem. On bootup this morning, the monitor did not display anything at all. Just black. I rebooted, then when that didn't work, I unplugged the monitor and plugged in another one. It came on and I was able to work with it all day. At end of day, I tried the gateway again. Nothing. Here's the strange part. When turned on, the gateway logo appears for a few seconds, indicating to me, the backlight (or whatever supplies the light for the thing, is working. But after that, nothing happens. I would think that if the light source was out, it would not show the logo!! Oh, and yes, I hooked it up to 3 other computers with the same result. Any ideas?