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i just installed etch, and everything seems fine, except that i can't use 1280x1024, or even 1024x768. the only options available in control center - peripherals - monitor are 640x480 ...
- 10-19-2006 #1Just Joined!
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- Oct 2006
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- 85
only 640x480 in kde
i just installed etch, and everything seems fine, except that i can't use 1280x1024, or even 1024x768. the only options available in control center - peripherals - monitor are 640x480 and 480x320. i have tried to edit xorg.conf by hand, but my changes are seemingly ignored.
i'm on a mac mini with a radeon 9200 card and a samsung syncmaster 17" monitor.
- 10-19-2006 #2
you should be root/superuser for making changes in xorg.cong file..... check this post. if this does'nt solve problem, post the contents xorg.conf here......
casperIt is amazing what you can accomplish if you do not care who gets the credit.
New Users: Read This First
- 10-22-2006 #3Just Joined!
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- Oct 2006
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thanks for answering!
the problem was that these two lines were missing from xorg.conf:
HorizSync 30-81
VertRefresh 56-75
once these settings (specific to my monitor) were there, everything was ok.
the whole section looks like this:
Section "Monitor"
Identifier "SyncMaster"
HorizSync 30-81
VertRefresh 56-75
Option "DPMS"
EndSection
- 10-23-2006 #4
i am glad it worked out ! Enjoy Linux World ......

casperIt is amazing what you can accomplish if you do not care who gets the credit.
New Users: Read This First
- 10-23-2006 #5Linux Engineer
- Join Date
- Oct 2004
- Location
- Vancouver
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- 1,366
Remember those sync and refresh rates, you'll need them everytime you reinstall with many monitors.


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