Public bug reported: New bug Couse of bug 765438 tryd nomodeset but external monitor wasnt showing in display. Then Using acpi_osi=Linux so laptop monitor shows brightness and external LG Flatron L197WH autp works on connection but is unknown in settings and showing not fully in monitor. Also not all resolutions choosable. Only 1. LG Flatron L197WH works immidiatly i plug it in but its showing wrongly- missing some pixels but on plug in Laptop looses brightness. Need to change once brightness to see it all again.
ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-image-3.2.0-33-generic-pae 3.2.0-33.52 ProcVersionSignature: Ubuntu 3.2.0-33.52-generic-pae 3.2.31 Uname: Linux 3.2.0-33-generic-pae i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. AplayDevices: **** List of PLAYBACK Hardware Devices **** card 0: Intel [HDA Intel], device 0: ALC272X Analog [ALC272X Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 ApportVersion: 2.0.1-0ubuntu15 Architecture: i386 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: ALC272X Analog [ALC272X Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: kangarooo 1603 F.... pulseaudio Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0x96700000 irq 45' Mixer name : 'Realtek ALC272X' Components : 'HDA:10ec0272,10250212,00100001' Controls : 17 Simple ctrls : 9 Date: Thu Nov 29 13:13:32 2012 HibernationDevice: RESUME=UUID=1d85bad1-8614-4df4-85f7-36f5c250068e InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release i386 (20120817.3) MachineType: eMachines eMachines E525 MarkForUpload: True ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-33-generic-pae root=UUID=25e7b516-467d-4eb5-a6a9-e09074731b79 ro quiet splash acpi_osi=Linux vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.2.0-33-generic-pae N/A linux-backports-modules-3.2.0-33-generic-pae N/A linux-firmware 1.79.1 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/04/2010 dmi.bios.vendor: eMachines dmi.bios.version: V3.10 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: eMachines E525 dmi.board.vendor: eMachines dmi.board.version: V3.10 dmi.chassis.type: 10 dmi.chassis.vendor: eMachines dmi.chassis.version: V3.10 dmi.modalias: dmi:bvneMachines:bvrV3.10:bd11/04/2010:svneMachines:pneMachinesE525:pvrV3.10:rvneMachines:rneMachinesE525:rvrV3.10:cvneMachines:ct10:cvrV3.10: dmi.product.name: eMachines E525 dmi.product.version: V3.10 dmi.sys.vendor: eMachines ** Affects: linux (Ubuntu) Importance: Undecided Status: Confirmed ** Tags: apport-bug i386 precise running-unity ** Attachment added: "Unknown monitor.png" https://bugs.launchpad.net/bugs/1084480/+attachment/3446708/+files/Unknown%20monitor.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1084480 Title: LG Flatron L197WH not recognized or unknown To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1084480/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs