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Re: [Bug 368915] Re: DVI resolution wrong, VGA is OK, using same monitor

 

Requested files are attached.  I have no xorg.conf file (and have not edited
it, apparently).

Mike

On Wed, Feb 24, 2010 at 5:14 AM, Bryce Harrington <bryce@xxxxxxxxxxxxxxxxxxx
> wrote:

> Hi mikesmithv,
>
>
> Please attach the output of `lspci -vvnn` and `dmesg`, and attach your
> /var/log/Xorg.0.log (and maybe Xorg.0.log.old) file from after reproducing
> this issue.  If you're using a custom /etc/X11/xorg.conf please attach that
> as well.
>
> [This is an automated message.  Apologies if it has reached you
> inappropriately; please just reply to this message indicating so.]
>
>
> ** Tags added: needs-xorglog
>
> ** Tags added: needs-lspci-vvnn
>
> ** Changed in: xorg-server (Ubuntu)
>       Status: New => Incomplete
>
> --
> DVI resolution wrong, VGA is OK, using same monitor
> https://bugs.launchpad.net/bugs/368915
> You received this bug notification because you are a direct subscriber
> of the bug.
>
> Status in “xorg-server” package in Ubuntu: Incomplete
>
> Bug description:
> Ubuntu 9.04 final running on a Dell E1705 laptop with Intel Mobil 945GM
> (rev 3) video.
>
> I have an external monitor which can accept either VGA or DVI.  The monitor
> has the same resolution as my laptop, 1400X900.  If I use DVI Ubuntu report
> the monitor as "unknown" and the highest resolution available is 1360x768.
>  Rebooting under Windows XP I can use either the VGA or DVI and Windows
> detects the resolutions correctly, so I know then hardware capability is
> there.
>
> Here is what xrandr reports using the VGA which is correct:
>
> Screen 0: minimum 320 x 200, current 1440 x 900, maximum 1453 x 1800
> VGA connected (normal left inverted right x axis y axis)
>   1440x900       59.9 +   75.0     59.9
>   1280x1024      75.0     60.0
>   1152x864       75.0
>   1024x768       75.0     70.1     60.0
>   832x624        74.6
>   800x600        72.2     75.0     60.3     56.2
>   640x480        75.0     72.8     66.7     59.9
>   720x400        70.1
> LVDS connected 1440x900+0+0 (normal left inverted right x axis y axis)
> 370mm x 230mm
>   1440x900       59.9*+   59.9
>   1360x768       59.8
>   1152x864      100.0     85.1     85.0     75.0     75.0     70.0     60.0
>   1024x768       85.0     75.0     70.1     60.0
>   832x624        74.6
>   800x600        85.1     72.2     75.0     60.3     56.2
>   640x480        85.0     72.8     75.0     59.9
>   720x400        85.0
>   640x400        85.1
>   640x350        85.1
> TMDS-1 disconnected (normal left inverted right x axis y axis)
> TV disconnected (normal left inverted right x axis y axis)
>
> Here is what xrandr report using DVI on the same monitor which is wrong:
>
> Screen 0: minimum 320 x 200, current 1440 x 900, maximum 1453 x 1800
> VGA disconnected (normal left inverted right x axis y axis)
> LVDS connected 1440x900+0+0 (normal left inverted right x axis y axis)
> 370mm x 230mm
>   1440x900       59.9*+   59.9
>   1360x768       59.8
>   1152x864      100.0     85.1     85.0     75.0     75.0     70.0     60.0
>   1024x768       85.0     75.0     70.1     60.0
>   832x624        74.6
>   800x600        85.1     72.2     75.0     60.3     56.2
>   640x480        85.0     72.8     75.0     59.9
>   720x400        85.0
>   640x400        85.1
>   640x350        85.1
> TMDS-1 connected (normal left inverted right x axis y axis)
>   1360x768       59.8
>   1152x864       60.0
>   1024x768       60.0
>   800x600        60.3
>   640x480        59.9
> TV disconnected (normal left inverted right x axis y axis)
>
> The monitor is a Dell SE198WFP 19-inch Widescreen.  The VGA looks pretty
> good but I would prefer the DVI if I can get the resolution right.  I have
> not edited my xorg.conf but I would be willing to if anyone has ideas.
>
> To unsubscribe from this bug, go to:
>
> https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/368915/+subscribe
>


** Attachment added: "dmesg"
   http://launchpadlibrarian.net/39741697/dmesg

** Attachment added: "lspci-vvnn"
   http://launchpadlibrarian.net/39741698/lspci-vvnn

** Attachment added: "Xorg.0.log"
   http://launchpadlibrarian.net/39741700/Xorg.0.log

** Attachment added: "Xorg.0.log.old"
   http://launchpadlibrarian.net/39741702/Xorg.0.log.old

-- 
DVI resolution wrong, VGA is OK, using same monitor
https://bugs.launchpad.net/bugs/368915
You received this bug notification because you are a member of Ubuntu-X,
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