Just bought the 23" High Definition Mac LCD, and tried to hook it up to my pc. I bought This adapter, and hooked it up to my pc w/ DVI. At first it started working great! but then the LCD started to flicker a tiny bit. In a few seconds, it started to really distort the screen, and continue to flicker. After that, it just turned black altogether. I checked to see if the LCD still worked by hooking it up to my G4 w/ and w/o the adapter...both worked. The resolution i set it to on my pc was 1920 x 1080px @ 32bit. I have an Albatron GeForce FX 5200. I hope there is a way of making it work...🙁