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Hi gents,<br><br>I've tried using gtf utility and copy the two lines to xorg.conf file and tried restart the machine, no changes happened.<br>I've also tried to change the "_" with just a space and still not working.<br><br>I did notice that for a blink when the fedora logo appears befor login window that the resolution was changed but then change back to lower resolution when it was on the login window.<br><br>Please kindly advise what did I missed here?<br><br>Rgds,<br>Triadi<br><br>> Subject: RE: How to change screen resolution<br>> From: dsavage@peaknet.net<br>> To: users@lists.fedoraproject.org<br>> Date: Sat, 5 Mar 2011 20:54:04 -0600<br>> <br>> On Sat, 2011-03-05 at 21:35 +0000, Triadi Krisnawan wrote:<br>> > Hi Doc,<br>> > <br>> > Thanks for the info.<br>> > I think I could take off the first posibility because it was working<br>> > fine before with higher resolution 4 weeks ago. But after I rebooted<br>> > the machine went to lower resolution (1024x768) and started<br>> > flickering. So the KVM might not be the problem.<br>> > <br>> > I will try to use the gft command. I am assuming that this command can<br>> > run in any terminal right?<br>> > And also which are the two lines to be copy?<br>> > Are they : <br>> > 1280x1024 @ 60.00 Hz (GTF) hsync: 63.60 kHz; pclk: 108.88 MHz<br>> > Modeline "1280x1024_60.00" 108.88 1280 1360 1496 1712 1024 1025<br>> > <br>> > Or <br>> > Modeline "1280x1024_60.00" 108.88 1280 1360 1496 1712 1024 1025<br>> > 1028 1060 -HSync +Vsync<br>> > <br>> > Thanks Doc,<br>> > Triadi<br>> > ><br>> > > <br>> > > Two possibilities.<br>> > > <br>> > > (1) Your VGA splitter device might limit its output resolution to<br>> > > 1024x768. That's common with VGA-type KVMs.<br>> > > <br>> > > (2) Your Modeline statement looks incomplete. Try using the gtf<br>> > utility:<br>> > > $ gtf 1280 1024 60<br>> > > You'll get an output line that looks like this:<br>> > > # 1280x1024 @ 60.00 Hz (GTF) hsync: 63.60 kHz; pclk: 108.88 MHz<br>> > > Modeline "1280x1024_60.00" 108.88 1280 1360 1496 1712 1024 1025<br>> > > 1028 1060 -HSync +Vsync<br>> > > <br>> > > Try copying and pasting those two lines into your xorg.conf file. I<br>> > had<br>> > > to replace the underscore '_' character in the double-quotes string<br>> > with<br>> > > a space ' ' to get it to work in my system.<br>> > > <br>> > > Hope this helps.<br>> <br>> Triadi,<br>> <br>> The gtf utility actually outputs two lines. The second shown in my reply<br>> wraps onto a third line. It should be clear when you run the gtf utility<br>> yourself.<br>> <br>> --Doc<br>> <br>> -- <br>> users mailing list<br>> users@lists.fedoraproject.org<br>> To unsubscribe or change subscription options:<br>> https://admin.fedoraproject.org/mailman/listinfo/users<br>> Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines<br> </body>
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