Public bug reported:
Binary package hint: xserver-xorg-video-intel
My laptop screen is broken, so I always use an external monitor (Samsung
P2470HN 24'') since 10.10.
After update to Natty (reinstalling Ubuntu), the resolution is always
1280x800. On monitor app, there isn't any resolution bigger than this
one.
I try changing video output through Fn+F5, and I even can get a better
resolution, but it's not usable since I only got the upper Unity panel,
but no app window. The background is black, applications menu don't
appear and so on.
I tried turning laptop on already connected to the monitor and also
disconnected, but I fall into the same issue.
lspci output:
00:02.0 VGA compatible controller: Intel Corporation Mobile 945GM/GMS,
943/940GML Express Integrated Graphics Controller (rev 03)
xrandr output:
$ xrandr
Screen 0: minimum 320 x 200, current 1280 x 800, maximum 4096 x 4096
LVDS1 connected 1280x800+0+0 (normal left inverted right x axis y axis) 303mm x
190mm
1280x800 60.0*+
1024x768 60.0
800x600 60.3 56.2
640x480 59.9
VGA1 connected 1280x800+0+0 (normal left inverted right x axis y axis) 510mm x
290mm
1920x1080 60.0 +
1600x1200 60.0
1680x1050 60.0
1280x1024 75.0 60.0
1440x900 75.0 59.9
1280x960 60.0
1280x800 59.8*
1152x864 75.0
1024x768 75.1 70.1 60.0
832x624 74.6
800x600 72.2 75.0 60.3 56.2
640x480 72.8 75.0 66.7 60.0
720x400 70.1
TV1 unknown connection (normal left inverted right x axis y axis)
848x480 30.0 +
640x480 30.0 +
1024x768 30.0
800x600 30.0
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: xorg 1:7.6+4ubuntu3
ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2
Uname: Linux 2.6.38-8-generic x86_64
Architecture: amd64
CompizPlugins:
[core,bailer,detection,composite,opengl,compiztoolbox,decor,vpswitch,place,resize,grid,notification,imgpng,gnomecompat,move,session,mousepoll,regex,wall,wobbly,unitymtgrabhandles,animation,workarounds,animationaddon,expo,ezoom,staticswitcher,fade,scale,unityshell]
CompositorRunning: compiz
DRM.card0.LVDS.1:
status: connected
enabled: enabled
dpms: On
modes: 1280x800
edid-base64:
AP///////wBMo0NWAAAAAAAPAQOAHhN4Cof1lFdPjCcnUFQAAAABAQEBAQEBAQEBAQEBAQEB7hoAgFAgEDAMQDMAL74QAAAZAAAADwAAAAAAAAAAACOHAmQAAAAA/gBTQU1TVU5HCiAgICAgAAAA/gBMVE4xNDFXMS1MMDMKAFI=
DRM.card0.VGA.1:
status: connected
enabled: enabled
dpms: On
modes: 1920x1080 1600x1200 1680x1050 1280x1024 1280x1024 1440x900 1440x900
1280x960 1280x800 1152x864 1024x768 1024x768 1024x768 832x624 800x600 800x600
800x600 800x600 640x480 640x480 640x480 640x480 720x400
edid-base64:
AP///////wBMLQsGNDJNRR0TAQMOMx14Ku6Ro1RMmSYPUFS/74CBAJUAswCBQHFPgYCpQJUPAjqAGHE4LUBYLEUA/iIRAAAeAAAA/QA4Sx5REQAKICAgICAgAAAA/ABTeW5jTWFzdGVyCiAgAAAA/wBIMUFLNTAwMDAwCiAgAIg=
Date: Sat Apr 30 19:57:50 2011
DistUpgraded: Fresh install
DistroCodename: natty
DistroVariant: ubuntu
GraphicsCard:
Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics
Controller [8086:27a2] (rev 03) (prog-if 00 [VGA controller])
Subsystem: Toshiba America Info Systems Device [1179:ff10]
Subsystem: Toshiba America Info Systems Device [1179:ff10]
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
MachineType: TOSHIBA Satellite M115
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcEnviron:
LANGUAGE=pt_BR:en
LANG=pt_BR.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-8-generic
root=UUID=afe25eeb-a6c7-47b9-93dd-26e755edbe50 ro quiet splash vt.handoff=7
Renderer: Unknown
SourcePackage: xorg
Symptom: display
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/09/2007
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: 1.50
dmi.board.name: MPAD-MSAE Customer Reference Boards
dmi.board.vendor: Intel Corporation
dmi.board.version: Not Applicable
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 1
dmi.chassis.vendor: No Enclosure
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnPhoenixTechnologiesLTD:bvr1.50:bd03/09/2007:svnTOSHIBA:pnSatelliteM115:pvrPSMB0U-018007:rvnIntelCorporation:rnMPAD-MSAECustomerReferenceBoards:rvrNotApplicable:cvnNoEnclosure:ct1:cvrN/A:
dmi.product.name: Satellite M115
dmi.product.version: PSMB0U-018007
dmi.sys.vendor: TOSHIBA
version.compiz: compiz 1:0.9.4+bzr20110415-0ubuntu2
version.ia32-libs: ia32-libs 20090808ubuntu13
version.libdrm2: libdrm2 2.4.23-1ubuntu6
version.libgl1-mesa-dri: libgl1-mesa-dri 7.10.2-0ubuntu2
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.2-0ubuntu2
version.xserver-xorg: xserver-xorg 1:7.6+4ubuntu3
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.0-0ubuntu4
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-4ubuntu7
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:0.0.16+git20110107+b795ca6e-0ubuntu7
** Affects: xserver-xorg-video-intel (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug compiz-0.9 natty needs-reassignment regression-update
resolution running-unity ubuntu
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https://bugs.launchpad.net/bugs/774532
Title:
Can't get bigger resolution than 1280x800 on external monitor
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