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[Bug 1074844] Re: Display resolutions missing on external VGA display [regressing] on 12.10

 

2green, could you please provide the full computer model as noted on the
sticker?

** Tags added: needs-full-computer-model

** Changed in: linux (Ubuntu)
       Status: Triaged => Incomplete

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https://bugs.launchpad.net/bugs/1074844

Title:
  Display resolutions missing on external VGA display [regressing] on
  12.10

Status in The Linux Kernel:
  Invalid
Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  On Ubuntu 12.10, Also tested with mainline kernels 3.6.3 and 3.7.x RC1

  On the same hardware but with ubuntu 12.04 I could select every
  resolution I liked, including 1080p and 720p (widescreen resolutions).
  Since I'm using ubuntu 12.10 I can only select 800*600 and 1024*800.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.10
  Package: linux-image-3.5.0-17-generic 3.5.0-17.28
  ProcVersionSignature: Ubuntu 3.5.0-17.28-generic 3.5.5
  Uname: Linux 3.5.0-17-generic x86_64
  ApportVersion: 2.6.1-0ubuntu6
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  john       1982 F.... pulseaudio
  CurrentDmesg:

  Date: Sun Nov  4 11:20:00 2012
  HibernationDevice: RESUME=UUID=a6768682-b49e-4c89-a9a6-0b7b49065dcb
  InstallationDate: Installed on 2012-10-01 (33 days ago)
  InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Beta amd64 (20120926)
  MarkForUpload: True
  PccardctlIdent:
   Socket 0:
     no product info available
  PccardctlStatus:
   Socket 0:
     no card
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-17-generic root=UUID=37a19e95-fa10-46b5-aaf6-153ec2ea6953 ro quiet splash
  RelatedPackageVersions:
   linux-restricted-modules-3.5.0-17-generic N/A
   linux-backports-modules-3.5.0-17-generic  N/A
   linux-firmware                            1.95
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/01/2011
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: 68DDU Ver. F.20
  dmi.board.name: 30C0
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: KBC Version 71.2E
  dmi.chassis.asset.tag: CNU7352HJK
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias: dmi:bvnHewlett-Packard:bvr68DDUVer.F.20:bd12/01/2011:svnHewlett-Packard:pn:pvrF.20:rvnHewlett-Packard:rn30C0:rvrKBCVersion71.2E:cvnHewlett-Packard:ct10:cvr:
  dmi.product.version: F.20
  dmi.sys.vendor: Hewlett-Packard

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