I'm using Mandrake 9.1 and I have the same problem of PDog. The limits in my XF86Config-4 are set to the right values, but I can't change refresh rate for my monitor; I actually run 1280x960@85Hz but I know I can set 1280x960@100Hz.
I tried to understand something on the modelines, but man pages say I have to know some specific rates that are not reported in the monitor manual nor on the manifacturer web site. Does someone know how I can determine that ?
My monitor is SONY CPD-G400
Last edited by marto; 10-25-2003 at 08:23 AM.