eaton.k,

Actually, this seems to be a driver compatibility. If you can see the Windows screen loading, and then it shuts off, it's switching from the POST settings to the OS settings, and that's where the problem lies. It essentially stops sending a usable signal to the television.

You might try updating your BIOS, and then video driver to the latest one, and then turn off your overscan in the video card settings (if it's there) to 0%.

VGA sends an analog signal. DVI to HDMI may work, but the resolution of the plasma should match the resolution being sent from the video card exactly.

--HDTech