TV Resolutions better then 640x480

I am using an Nvida GeForce2 MX 200 with 64 MB RAM that has the TV out option with use of an S video cable. I am running the latest Nvida driver set and my PC is running WinME.

I have setup the twin view so that my video on my TV is cloned to that which is on the monitor.

Here is the delema... If I try to run in a higher resolution then 640x480 I cannot view the entire screen... I have to scroll around to get images. Very annoying.

My TV is a High Definition 50" Toshiba.

Any thoughts on making this better, or any reccomendations on a better video card to make a TV work for games / DVD output.

Great TV, unfortunatly you will probably not get any different results with a different vid card as HDTV is fixed frequency and fixed refresh. Thats why your screen area actually is smaller when upping the resolution.

I think TV resolution is 720 x 480 and that's it(slightly differnt aspect ration than 4:3).