I recently installed an ATI TV wonder and it was working great until today. The problem is that the tuner isn't working right. I get a scrambled signal when I try to use the TV application, the sound works fine as do captions and all other options. Everything else about the card works fine also. I read on ATI's FAQ that this was a common problem with Windows XP and that it could be corrected by updating your video card drivers to the latest version. That didn't work. I have already tried every driver I could find, both old and up to date for my GF2 MX400 but the tuner still won't work right. What is odd is that it worked fine for a day and a half. Anyone know a fix for this?