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Hi Doc, Thanks for the info. I think I could take off the first posibility because it was working fine before with higher resolution 4 weeks ago. But after I rebooted the machine went to lower resolution (1024x768) and started flickering. So the KVM might not be the problem. I will try to use the gft command. I am assuming that this command can run in any terminal right? And also which are the two lines to be copy? Are they : 1280x1024 @ 60.00 Hz (GTF) hsync: 63.60 kHz; pclk: 108.88 MHz Modeline "1280x1024_60.00" 108.88 1280 1360 1496 1712 1024 1025 Or Modeline "1280x1024_60.00" 108.88 1280 1360 1496 1712 1024 1025 1028 1060 -HSync +Vsync Thanks Doc, Triadi > Triadi, > > Two possibilities. > > (1) Your VGA splitter device might limit its output resolution to > 1024x768. That's common with VGA-type KVMs. > > (2) Your Modeline statement looks incomplete. Try using the gtf utility: > $ gtf 1280 1024 60 > You'll get an output line that looks like this: > # 1280x1024 @ 60.00 Hz (GTF) hsync: 63.60 kHz; pclk: 108.88 MHz > Modeline "1280x1024_60.00" 108.88 1280 1360 1496 1712 1024 1025 > 1028 1060 -HSync +Vsync > > Try copying and pasting those two lines into your xorg.conf file. I had > to replace the underscore '_' character in the double-quotes string with > a space ' ' to get it to work in my system. > > Hope this helps. > > --Doc Savage > Fairview Heights, IL > > > -- > users mailing list > users@xxxxxxxxxxxxxxxxxxxxxxx > To unsubscribe or change subscription options: > https://admin.fedoraproject.org/mailman/listinfo/users > Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines |
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