Hi, I just upgraded from Vista to 7 RC. I use my laptop a lot to watch DVD's on the 42" plasma in the living room. I use the ATI dongle to go from the back of the laptop and hook up component cable to my TV and output at 720p, worked flawless in Vista, looked great. I just setup Win 7 with the same drivers, cable, etc. and it won't let me activate the output for component, only standard TV which nets me a black/white output on the TV instead of color... It's very strange because I can see the icon in the connected section of ATI control panel, yet when I click it to activate - it looks like it starts to go, then stops. I've tried about 5 different ati driver packages and all of them are doing the same thing. Has windows 7 incorporated some way to prevent YPbPr output?