THere was a bug in 4.3 in the r128 driver. the only mode that works is the native one for your LCD, 1400x1050 in your case. (**) R128(0): Using flat panel for display (II) R128(0): Panel size: 1400x1050 (II) R128(0): Panel ID: Samsung LTN141P2 (II) R128(0): Panel Type: Color, Single, TFT (II) R128(0): Panel Interface: LVDS You just need to add the mode to the screen section of your config and you should be ready to go. SubSection "Display" Depth 24 Modes "1400x1050" "1024x768" "800x600" "640x480" EndSubSection in order to use the other modes you need to set your hsync and vrefresh to a very wide range. see bug 661 for more info: http://bugs.xfree86.org/show_bug.cgi?id=661 BTW, to those on the list, did the fix for 661 ever get committed? I don't recall ever seeing a reference to it on the cvs commit list. Alex -------------------------- I have a Dell Inspiron 4000 with ATI Mobility 128 AGP graphics card 8Mb RAM. I'm running Red Hat 9 and have also tried to run Mandrake 9.2, both with the same result. X refuses to start due to a valid screen mode is not found. I have tried several different XF86Config files and I have also trid to change the settings for HorizSynch and VertRefresh but nothing seems to help. Included is my latest XF86Config and the log file. Could someone please help me? Bernt __________________________________ Do you Yahoo!? New Yahoo! Photos - easier uploading and sharing. http://photos.yahoo.com/ _______________________________________________ XFree86 mailing list XFree86@xxxxxxxxxxx http://XFree86.Org/mailman/listinfo/xfree86