[CentOS] xorg display problems
Joshua Gimer
jgimer at gmail.com
Wed Jun 21 00:13:17 UTC 2006
Try adding 1024x768 in the modes under the Screen section. Then reboot and
see if there is any change.
On 6/20/06, Mike M <linux-user at earthlink.net> wrote:
>
> Hi all,
>
> Up until today everything has been fine with CentOS on my Toshiba laptop.
>
> I booted into CentOS 4.3 today and Kudzu detected my video card for some
> reason. I let it configure it (wish I hadn't now).
>
> I can still get in. X and Gnome work. But the video resolution is
> 800x640. The LCD is capable of 1024x768. I cannot change it using
> Gnome tools or direct editing of /etc/X11/xorg.conf
>
> With the Gnome "Display" system tool I cannot change the monitor to
> "Generic LCD Display".
>
> Any help you can offer on getting the 1024x768 display mode to work
> again would be appreciated.
>
> Here are the relevant sections from /etc/X11/xorg.conf
>
> Section "Monitor"
> Identifier "Monitor0"
> VendorName "Monitor Vendor"
> ModelName "Unknown monitor"
> HorizSync 31.5 - 37.9
> VertRefresh 50.0 - 70.0
> Option "dpms"
> EndSection
>
> Section "Device"
> Identifier "Videocard0"
> Driver "i810"
> VendorName "Videocard vendor"
> BoardName "Intel 852"
> EndSection
>
> Section "Screen"
> Identifier "Screen0"
> Device "Videocard0"
> Monitor "Monitor0"
> DefaultDepth 16
> SubSection "Display"
> Viewport 0 0
> Depth 16
> Modes "800x600" "640x480"
> EndSubSection
> EndSection
>
> --
> Mike
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> CentOS at centos.org
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>
--
Thx
Joshua Gimer
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