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Message #68628
[Bug 575607] [NEW] Can`t use native screen resolution with "poulsbo" Intel GMA500 chipset
Public bug reported:
Binary package hint: xorg
I have an Acer Aspire One, model AO715h. It uses Intel GMA500 chipset,
called poulsbo. The native screen resolution is 1366x768 widescreen, but
on default installation I can`t set a higher 1024x840 4:3 resolution.
Video performance is extremely poor and slow. It`s necessary to add
third party ppa repository to have a minimum satisfactory video
performance.
ProblemType: Bug
Architecture: i386
Date: Wed May 5 04:12:17 2010
DistroRelease: Ubuntu 9.10
InstallationMedia: Ubuntu-Netbook-Remix 9.10 "Karmic Koala" - Release Candidate i386 (20091020.2)
Lsusb:
Bus 001 Device 002: ID 0c45:62c0 Microdia Sonix USB 2.0 Camera
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
MachineType: Acer AO751h
Package: xserver-xorg 1:7.4+3ubuntu10
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-21-generic root=UUID=cbfc1f53-d091-4f0f-b8c7-a3c4fa85fac5 ro vga=769 quiet splash
ProcEnviron:
LANGUAGE=pt_BR.UTF-8
LANG=pt_BR.UTF-8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-21.59-generic
RelatedPackageVersions:
xserver-xorg 1:7.4+3ubuntu10
libgl1-mesa-glx 7.6.0-1ubuntu4
libdrm2 2.4.14-1ubuntu1
xserver-xorg-video-intel 2:2.9.0-1ubuntu2.1
xserver-xorg-video-ati 1:6.12.99+git20090929.7968e1fb-0ubuntu1
SourcePackage: xorg
Tags: ubuntu-unr
Uname: Linux 2.6.31-21-generic i686
dmi.bios.date: 05/12/2009
dmi.bios.vendor: Acer
dmi.bios.version: V0.3204
dmi.board.name: JV11-ML
dmi.board.vendor: Acer
dmi.board.version: Not Applicable
dmi.chassis.type: 1
dmi.chassis.vendor: Acer
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnAcer:bvrV0.3204:bd05/12/2009:svnAcer:pnAO751h:pvrNotApplicable:rvnAcer:rnJV11-ML:rvrNotApplicable:cvnAcer:ct1:cvrN/A:
dmi.product.name: AO751h
dmi.product.version: Not Applicable
dmi.sys.vendor: Acer
fglrx: Not loaded
system:
distro: Ubuntu
architecture: i686kernel: 2.6.31-21-generic
** Affects: xorg (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug i386 ubuntu-unr
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Can`t use native screen resolution with "poulsbo" Intel GMA500 chipset
https://bugs.launchpad.net/bugs/575607
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