On Thu, 09 Dec 2004 00:00:46 +0100, fabiano <fabiano.panther@xxxxxxxxxxx> wrote: > I have the right specs for my monitor and video card in xorg.conf. > UNder windows I can set 100Hz at 1024x768 but under fedora the > Preferences->screen_resoluzion_tool doesn't permit to set a frequency > higher than 85 Hz...!!! > If I change to 640x480 (I have 160 Hz under windows) I have the same > liit of 85Hz!! You didnt mention which grafics card or - to be more specific - which grafics driver you are using. I experienced the same as you when using the official NVidia driver for my grafics card. But, when using the "nv" driver coming with X, I was able to set the refresh rate to 100Hz as well. So my assumption is, that the official NVidia driver is the cause of this problem. Cheers, /dev/loop