The 9200SE cards seem to have some bandwidth issues driving large DVI displays. There are some options you can try to improve the situation: Option "DisplayPriority" "string" where string is high, auto, or bios and Option "MonitorLayout" "tmds, none" if you only have the dvi monitor attached. "tmds, crt" if you have both attached. For more info see the radeon man page: http://www.botchco.com/alex/radeon/mergedfb/cvs/DRI/final/radeon.4.html Another thing you might try is driving the DVI at a lower refresh rate, say 56 hz. Alex ------------------------------ I recently bought a Radeon 9800 SE based card made by PowerColor (model r92le-c3s, box makred with a "SE" sticker) and a Viewsonic VX2000 LCD monitor and I can't get the DVI port to work well. I'm running RedHat 9 and with the X driver included with it and the chip id overridden to just about any known radeon card, I get no picture at all on the DVI port (though the X logs indicate that it found the monitor). Searching the mailing list archives on various places indicated that the 9200 card is not quite compatible with other radeons, so I pulled down the current XFree86 tree (as of midday 11/9) and built X from scratch. Running the resulting X server produces a image on the DVI port if I have only the DVI port connected, but either the image quality is horrible (closest approximation would be a tv screen with lots of "snow") or the picture does not appear at all. Oddly enough, if I plug the analog port in, the analog picture is fine (sans some visible ringing in the signal). The monitor and card work fine in Windows XP, so I know that both parts are properly connected and configured. Attached are the XFree86.0.log file and my XF86Config file. Thanks for any information. -Roger __________________________________ Do you Yahoo!? Protect your identity with Yahoo! Mail AddressGuard http://antispam.yahoo.com/whatsnewfree _______________________________________________ XFree86 mailing list XFree86@xxxxxxxxxxx http://XFree86.Org/mailman/listinfo/xfree86
