Screen resolution set to 800x600 or 600x480, Intel integrated

[hab130]

Binary package hint: xorg

After upgrading to karmic

ProblemType: Bug
Architecture: amd64
CheckboxCommand: resolution_test
CheckboxDescription:
 Esta pantalla está usando la siguiente resolución:

 $output

 ¿Es aceptable para su pantalla?
CheckboxTest: resolution
Date: Mon Nov 2 17:15:04 2009
DistroRelease: Ubuntu 9.10
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release amd64 (20091027)
MachineType: Gigabyte Technology Co., Ltd. G31M-S2L
Package: xorg 1:7.4+3ubuntu7
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-14-generic root=UUID=e83191ab-c7dd-4437-8951-72ddc8a2f276 ro quiet splash
ProcEnviron:
 SHELL=/bin/bash
 LANG=es_ES.UTF-8
ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
RelatedPackageVersions:
 xserver-xorg 1:7.4+3ubuntu7
 libgl1-mesa-glx 7.6.0-1ubuntu4
 libdrm2 2.4.14-1ubuntu1
 xserver-xorg-video-intel 2:2.9.0-1ubuntu2
 xserver-xorg-video-ati 1:6.12.99+git20090929.7968e1fb-0ubuntu1
SourcePackage: xorg
Tags: checkbox-bug
Uname: Linux 2.6.31-14-generic x86_64
XorgConf: Error: [Errno 2] No existe el fichero ó directorio: '/etc/X11/xorg.conf'
dmi.bios.date: 05/13/2008
dmi.bios.vendor: Award Software International, Inc.
dmi.bios.version: F5
dmi.board.name: G31M-S2L
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.chassis.type: 3
dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF5:bd05/13/2008:svnGigabyteTechnologyCo.,Ltd.:pnG31M-S2L:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnG31M-S2L:rvr:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
dmi.product.name: G31M-S2L
dmi.sys.vendor: Gigabyte Technology Co., Ltd.
fglrx: Not loaded
system:
 distro: Ubuntu
 architecture: x86_64kernel: 2.6.31-14-generic

[smath (smathes-derryfield)]

Mine is a basic Intel-brand board (915 chipset) with Samsung SyncMaster 720N LCD monitor.

[Bryce Harrington (bryce)]

Thank you for seeking to improve Ubuntu. It seems you have filed a bug
against X using the new System Testing utility. Unfortunately, this tool
is filing bugs without collecting sufficient information to properly
diagnose the issues. I wish we could reply to every report to guide you
to gather the correct information, but it happens that so many people
are using this testing feature to file bug reports that we simply cannot
keep up with the influx. I'm replying in bulk so I can get everyone
pointed into a direction most likely to result in getting you a useful
workaround and us a complete bug report that can be solved.

Most of these problems describe issues that have documented
troubleshooting procedures, so perhaps the most helpful thing I can
do is point you to them:

  http://wiki.ubuntu.com/X/Troubleshooting

These guides explain why things break the way they do, and in some cases
provide workarounds.

I would ask that you first go through the appropriate guide for your
problem, particularly if you are having problems with resolution,
crashes, fonts, or blank screen issues, and then file a bug report using
the following command:

   ubuntu-bug xorg

This collects more detailed information than the System Testing tool
does. Please also write a detailed explanation, indicating when you
first discovered the problem, analysis steps you've done, workarounds
that work, and so on.