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[Bug 1336234] Re: Can't use native resolution of my screen

 

SADEG Omar, this bug report is being closed due to your last comment
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1336234/comments/2
regarding this being fixed by reseating the hardware. For future
reference you can manage the status of your own bugs by clicking on the
current status in the yellow line and then choosing a new status in the
revealed drop down box. You can learn more about bug statuses at
https://wiki.ubuntu.com/Bugs/Status. Thank you again for taking the time
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future bugs you may find.

** Tags added: bios-outdated-2.00

** Changed in: xorg (Ubuntu)
       Status: New => Invalid

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https://bugs.launchpad.net/bugs/1336234

Title:
  Can't use native resolution of my screen

Status in xorg package in Ubuntu:
  Invalid

Bug description:
  I have a Samsung SyncMaster B2030, its native resolution is 1600x900,
  everything was good until I launched Steam, it changed the resolution,
  and since the resolution remains 1024x768 ... In parameters, this is
  indicated that the screen is unknown.

  It doesn't give me the opportunity to activate the native resolution
  (1600x900) and my attempts are unsuccessful with xrandr.

  Here is my lat attempt :

  o@os-desktop:~$ cvt 1600 900 60
  # 1600x900 59.95 Hz (CVT 1.44M9) hsync: 55.99 kHz; pclk: 118.25 MHz
  Modeline "1600x900_60.00"  118.25  1600 1696 1856 2112  900 903 908 934 -hsync +vsync
  o@os-desktop:~$ xrandr
  Screen 0: minimum 8 x 8, current 1024 x 768, maximum 8192 x 8192
  DVI-I-0 disconnected (normal left inverted right x axis y axis)
  VGA-0 connected primary 1024x768+0+0 (normal left inverted right x axis y axis) 0mm x 0mm
     1024x768       60.0*+
     1360x768       60.0  
     1152x864       60.0  
     800x600        72.2     60.3     56.2  
     680x384        60.0  
     640x480        59.9  
     512x384        60.0  
     400x300        72.2  
     320x240        60.1  
  DVI-I-1 disconnected (normal left inverted right x axis y axis)
  HDMI-0 disconnected (normal left inverted right x axis y axis)
  o@os-desktop:~$ xrandr --newmode "1600x900_60.00"  118.25  1600 1696 1856 2112  900 903 908 934 -hsync +vsync
  o@os-desktop:~$ xrandr --addmode VGA-0 1600x900_60.00
  X Error of failed request:  BadMatch (invalid parameter attributes)
    Major opcode of failed request:  140 (RANDR)
    Minor opcode of failed request:  18 (RRAddOutputMode)
    Serial number of failed request:  29
    Current serial number in output stream:  30

  I tryed reinstalling my GC driver, and also generating a new
  xorg.conf, the problem remains.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: xserver-xorg 1:7.7+1ubuntu8
  ProcVersionSignature: Ubuntu 3.13.0-27.50-generic 3.13.11
  Uname: Linux 3.13.0-27-generic x86_64
  NonfreeKernelModules: nvidia
  .proc.driver.nvidia.gpus.0: Error: [Errno 21] est un dossier: '/proc/driver/nvidia/gpus/0'
  .proc.driver.nvidia.registry: Binary: ""
  .proc.driver.nvidia.version:
   NVRM version: NVIDIA UNIX x86_64 Kernel Module  331.79  Sun May 18 03:55:59 PDT 2014
   GCC version:  gcc version 4.8.2 (Ubuntu 4.8.2-19ubuntu1)
  .proc.driver.nvidia.warnings.fbdev:
   Your system is not currently configured to drive a VGA console
   on the primary VGA device. The NVIDIA Linux graphics driver
   requires the use of a text-mode VGA console. Use of other console
   drivers including, but not limited to, vesafb, may result in
   corruption and stability problems, and is not supported.
  .tmp.unity.support.test.0:
   
  ApportVersion: 2.14.1-0ubuntu3.2
  Architecture: amd64
  CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: GNOME
  Date: Tue Jul  1 12:08:04 2014
  DistUpgraded: 2014-06-02 17:58:57,311 DEBUG failed to SystemUnLock() (E:Non verrouillé)
  DistroCodename: trusty
  DistroVariant: ubuntu
  DpkgLog:
   
  ExtraDebuggingInterest: Yes, if not too technical
  GraphicsCard: NVIDIA Corporation GT218 [GeForce 9300 GS Rev. 2] [10de:10c0] (rev a2) (prog-if 00 [VGA controller])
  InstallationDate: Installed on 2014-02-25 (125 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
  MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-27-generic root=UUID=ab09096c-96e9-49dd-870a-06a63cb4970b ro quiet splash vt.handoff=7
  SourcePackage: xorg
  UpgradeStatus: Upgraded to trusty on 2014-06-02 (28 days ago)
  dmi.bios.date: 08/17/2011
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: P1.40
  dmi.board.name: A75M-HVS
  dmi.board.vendor: ASRock
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP1.40:bd08/17/2011:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnA75M-HVS:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: To Be Filled By O.E.M.
  dmi.product.version: To Be Filled By O.E.M.
  dmi.sys.vendor: To Be Filled By O.E.M.
  version.compiz: compiz 1:0.9.11+14.04.20140423-0ubuntu1
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.52-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 10.1.3-0ubuntu0.1
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 10.1.3-0ubuntu0.1
  version.nvidia-graphics-drivers: nvidia-graphics-drivers N/A
  version.xserver-xorg-core: xserver-xorg-core 2:1.15.1-0ubuntu2
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.8.2-1ubuntu2
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.3.0-1ubuntu3.1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.910-0ubuntu1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.10-1ubuntu2
  xserver.bootTime: Tue Jul  1 10:47:40 2014
  xserver.configfile: /etc/X11/xorg.conf
  xserver.errors:
   
  xserver.logfile: /var/log/Xorg.0.log
  xserver.outputs:
   
  xserver.version: 2:1.15.1-0ubuntu2

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