>You may experiment with different modelines and sync settings. On >http://xtiming.sourceforge.net/cgi-bin/xtiming.pl I calculated > >following modeline > based on your refresh rate values (are they correct and match the > display manual data?): > Modeline "1280x1024@72" 147.56 1280 1312 1872 1904 1024 1044 1056 1076 > Alexander Thanks for the reply Alexander, I have also used that tool to come with a proper ModeLine value and no luck. In fact the value that come out of that tool are way too high. I tried that value you generated it was out of the frequency range. Here's what the Monitor Specs are: Horizontal: 30kHz to 81Khz Vertical: 56Hz to 85Hz (XGA) 60Hz to 76Hz(SXGA) Max Pixel Clock: 135Mhz I futzed with gtf a little more and came up with mode line: ModeLine "1280x1024" 137.62 1280 1368 1504 1728 1024 1025 1028 1069 +HSync +Vsync It work a tad better, but there's still a lot of shake and wobble going on. Hooked up to my PowerBook or Windows, the display is crystal clear. I should mention that this is an LCD display too. Ryan-
