Ok I didn't know where else to put this...

I DLed and installed "Warcraft 3" +Frozen Throne which had both discs in ISO format plus a 3rd with the stuff needed to play.

I got everything installed perfectly, the game plays fine, but the problem is it seems to only want to display in 640x480 or 800x600 resolution. Now I have a good enough graphics card that should run this game like a breeze.

I don't know what to do.
---> I have a eGeForce 7800 GS VidCard

HELP!
Thxs