Hmm, it is still being reported by xrandr, so all hope is not lost. Can you try "xrandr --output LVDS1 --preferred" and see what happens?
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/1237677 Title: In 13.10, internal laptop display no longer functioning in graphical mode after plugging into external projector Status in “xserver-xorg-video-intel” package in Ubuntu: New Bug description: Even after reboot, the display manager does not allow me to include my laptop's own display in the desktop. After upgrading and updating (13.10), I was using my external monitor and everything was great but after just plugging into a projector, the internal display went off and now I cannot get it to turn back on, even with my external monitor that was working previously. By the way, using the Fn-F7 key on my keyboard, which looks like it might switch between viewing modes, just rotates the external image but does not cycle through anything that includes the internal display. ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: xorg 1:7.7+1ubuntu5 ProcVersionSignature: Ubuntu 3.11.0-12.18-generic 3.11.3 Uname: Linux 3.11.0-12-generic x86_64 .tmp.unity.support.test.0: ApportVersion: 2.12.5-0ubuntu1 Architecture: amd64 CompizPlugins: [core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,staticswitcher,workarounds,scale,expo,ezoom,dbus] CompositorRunning: compiz CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0' CompositorUnredirectFSW: true Date: Wed Oct 9 17:23:46 2013 DistUpgraded: 2013-10-08 19:49:07,746 DEBUG enabling apt cron job DistroCodename: saucy DistroVariant: ubuntu DkmsStatus: virtualbox, 4.2.16, 3.11.0-11-generic, x86_64: installed virtualbox, 4.2.16, 3.11.0-12-generic, x86_64: installed ExtraDebuggingInterest: Yes, if not too technical GraphicsCard: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 02) (prog-if 00 [VGA controller]) Subsystem: Lenovo Device [17aa:21c1] InstallationDate: Installed on 2013-03-18 (204 days ago) InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Alpha amd64 (20130318) MachineType: LENOVO 2901CTO MarkForUpload: True ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-12-generic root=UUID=fcf8343d-2c1d-4f25-ab52-876891045ee9 ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display UpgradeStatus: Upgraded to saucy on 2013-10-08 (0 days ago) dmi.bios.date: 04/25/2012 dmi.bios.vendor: LENOVO dmi.bios.version: 6UET69WW (1.49 ) dmi.board.name: 2901CTO dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr6UET69WW(1.49):bd04/25/2012:svnLENOVO:pn2901CTO:pvrThinkPadT410s:rvnLENOVO:rn2901CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 2901CTO dmi.product.version: ThinkPad T410s dmi.sys.vendor: LENOVO version.compiz: compiz 1:0.9.10+13.10.20131004-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.46-1 version.libgl1-mesa-dri: libgl1-mesa-dri 9.2.1-1ubuntu1 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 9.2.1-1ubuntu1 version.xserver-xorg-core: xserver-xorg-core 2:1.14.3-3ubuntu1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu3.1 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.2.0-0ubuntu10 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.904-0ubuntu1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.9-2ubuntu1 xserver.bootTime: Wed Oct 9 16:34:47 2013 xserver.configfile: default xserver.errors: xserver.logfile: /var/log/Xorg.0.log xserver.outputs: product id 57352 vendor DEL xserver.version: 2:1.14.3-3ubuntu1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1237677/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
