I have a nice 15'' Sony monitor that can do about 110Hz of horizontal refresh at 800x600. The VESA standard (the ones that X server uses for default) supports only 85Hz. In Yoper (and maybe in SUSE too) there is a nice tool called SAX that can add ModeLine entries in XF86Config for a certain monitor.
1) Is there an equivalent in Debian, that can add for me ModeLine entries? (is there any other solution?) 2) Starting from technical data of monitor is there a way to write my own ModeLine entries? Thnx PAolo