I just setup my new 20" widescreen LCD monitor from ACER. Awesome picture quality so far and no dead pixels! hooray! But when I tried to open several different video files in both QT and VLC, and several differnet formats, there was no video. Just audio and a black screen where the video should have been. These files are good as I just watched some of them on my old dell CRT. What's up? I tried playing WoW and some youtube video and they worked. Are there drivers for my monitor? I have a 7600 256 GT. I also tried some video in iTunes and they look great! This is on XP. It's like I'm playing a video of just black frames. That's it. Its' totally weird. I even tried reinstalling VLC. No luck. Tried adding the file I've been testing (Mario Galaxy video) to iTunes and boom! it played just fine.