Just as the title says, my HG281D Monitor is acting up. It was working fine, than BAM. It all of a sudden just stopped. When I plug in the power without it being hooked into my PC, the screen will flash a message saying "No Signal Input. Check Video Cable" than go into sleep mode. But when I plug in the cable, nothing happens. I tried turning it off then back on with it plugged into the PC, but that also does nothing, not even the message from before will pop up, just a black screen. It seems that regardless of the power-light color (Off, Orange, and Blue), there is no image. I did notice, however, when I plug it in, my PC DOES recognize it and connects. I can move the mouse cursor past the edge of the monitor I am using now into it, and I can also move windowed programs into it. I think that it is probably a bad capacitor, as that happens to a lot of monitors. Any input and greatly appreciated.