screen resolution problem in FC5
I just installed fedora core 5 and it won't allow me to change my screen resolution. I'm stuck at 640x480 for some reason. When i go into the display properties, it picks up my monitor and my graphics card (ati x800 xl). I downloaded new drivers from ATI's site, it said they were installed sucessfully, but i still can't change my resolution. any insite would be greatly appreciated. Thank you!