I have my dynex tv plugged up to my computer and i have been using as a screen for a couple months now and i've never had a problem with it. But last night when the computer went into sleep mode and i moved the mouse to turn it back on everything was huge. The resolution is all of wack. My background is huge and my icons and pages are all huge too. I know its not the computer itself, because all the adjustments are the same as they were before this happened. So I kind of figured that it has to be the tv, and i've gone into the menu on the tv and tried to fix it that way but it doesn't seem to do anything?!!!?