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[Bug 642918] Re: nvidia- hardware driver utility gives incorrect resolution

 

That version is no more supported; please open a new  bug report if the
actual archive found version also has the same issue.

** Changed in: nvidia-graphics-drivers (Ubuntu)
       Status: New => Invalid

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https://bugs.launchpad.net/bugs/642918

Title:
  nvidia- hardware driver utility gives incorrect resolution

Status in nvidia-graphics-drivers package in Ubuntu:
  Invalid

Bug description:
  Binary package hint: xorg

  Monitor- Daewoo HL710s LCD. Native resolution is 1280x1024
  Using the Hardware Driver Utility to install nvidia drivers the best resolution I could achieve was 1024x768.
  I attempted to edit xorg.conf, to import xorg.conf created by 8.04 live disc (which worked in the past), tried xrandr to change resolution to no avail.  I even tried to modify EDID.

  These all resulted in resolutions varying from 640x480 to 1024x768.

  I noted that when I tried to install drivers from the terminal that I
  was able to find my native resolution listed in xorg.conf.

  I am currently using nvidia driver 256.53 and getting native
  resolution of 1280x1024.

  After installing the driver from nvidia's website I received an "out
  of frequency" message on my monitor which I was able to correct by
  editing xorg.conf and lowering the horizontal and vertical frequencies
  to 30-70.  All seems to be good.

  The only issue is that my monitor is still detected as a generic CRT.

  With the version 96 driver my monitor was incorrectly identified as __ ___P
  With versions 173 and current my monitor is detected as CRT but the BUS ID was showing as PCI:?:?:?

  It appears that driver install from GUI is preventing proper detection
  of the monitor, however install from the terminal allows for better
  detection of the monitor.

  ProblemType: Bug
  DistroRelease: Ubuntu 10.04
  Package: xorg 1:7.5+5ubuntu1
  ProcVersionSignature: Ubuntu 2.6.32-24.43-generic 2.6.32.15+drm33.5
  Uname: Linux 2.6.32-24-generic x86_64
  NonfreeKernelModules: nvidia
  Architecture: amd64
  CurrentDmesg:
   [   19.928948] tg3: eth0: Link is up at 100 Mbps, full duplex.
   [   19.928953] tg3: eth0: Flow control is on for TX and on for RX.
   [   19.929162] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
   [   30.150030] eth0: no IPv6 routers present
   [   80.190047] Clocksource tsc unstable (delta = -173865918 ns)
  Date: Sun Sep 19 12:14:29 2010
  DkmsStatus:
   nvidia-96, 96.43.17, 2.6.32-24-generic, x86_64: installed 
   nvidia-current, 195.36.24, 2.6.32-24-generic, x86_64: installed
  InstallationMedia: Ubuntu 10.04.1 LTS "Lucid Lynx" - Release amd64 (20100816.1)
  MachineType: Dell Inc OptiPlex 740
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-24-generic root=/dev/sda1 loop=/hostname/disks/root.disk ro quiet splash
  ProcEnviron:
   LANG=en_US.utf8
   SHELL=/bin/bash
  SourcePackage: xorg
  Symptom: display
  dmi.bios.date: 10/18/2006
  dmi.bios.vendor: Dell Inc
  dmi.bios.version: 1.0.4
  dmi.board.name: 0PY127
  dmi.board.vendor: Dell Inc
  dmi.board.version: A02
  dmi.chassis.type: 3
  dmi.chassis.vendor: Dell Inc
  dmi.modalias: dmi:bvnDellInc:bvr1.0.4:bd10/18/2006:svnDellInc:pnOptiPlex740:pvr:rvnDellInc:rn0PY127:rvrA02:cvnDellInc:ct3:cvr:
  dmi.product.name: OptiPlex 740
  dmi.sys.vendor: Dell Inc
  glxinfo: Error: [Errno 2] No such file or directory
  system:
   distro:             Ubuntu
   codename:           lucid
   architecture:       x86_64
   kernel:             2.6.32-24-generic

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