Lately my five year old 19" Acer LCD has been fading or flashing to yellow when displaying the color white on the screen.<BR><BR>Could this be a problem with the lamp? Or is this the video card? I'm ...

My sister got a Sharp ll-t17A4 LCD and I can't figure out what's wrong with it. Right now it won't display anything, just a blank screen and if you turn it off and turn it back on, The desktop ...