Screen resolution// Fedora with GEForce 4
I installed Fedora 7 onto my computer today, but I can't seem to set the resolution any higher than 800x600. When I go to Screen Resolution in the Control Center, the only options available are 640x480 and 800x600. I know that under Windows XP, I'm capable of resolutions much higher than this (but I prefer 1024x768). Anyway, is there a way to fix this, such as a program or a video driver?
Also, is there a way to check if I am missing any drivers, or if some are acting incorrectly? (such as the Device Manager in Windows, where improperly working drivers have a [!] next to them) I think this may be related to my video problem.