Public bug reported: I installed the NVidia driver by using Ubuntu's jockey app (automatically popped up by Ubuntu). The next reboot was failed to start X and I was no longer able to use the laptop. This is an Asus K42JV laptop with NVidia GT 335M.
As a workaround I deleted the /etc/X11/xorg.conf file (it was created by nvidia-xconfig), its content was as follows: # nvidia-xconfig: X configuration file generated by nvidia-xconfig # nvidia-xconfig: version 1.0 (buildmeis...@builder75) Thu Apr 22 11:44:23 PDT 2010 Section "ServerLayout" Identifier "Layout0" Screen 0 "Screen0" InputDevice "Keyboard0" "CoreKeyboard" InputDevice "Mouse0" "CorePointer" EndSection Section "Files" EndSection Section "InputDevice" # generated from default Identifier "Mouse0" Driver "mouse" Option "Protocol" "auto" Option "Device" "/dev/psaux" Option "Emulate3Buttons" "no" Option "ZAxisMapping" "4 5" EndSection Section "InputDevice" # generated from default Identifier "Keyboard0" Driver "kbd" EndSection Section "Monitor" Identifier "Monitor0" VendorName "Unknown" ModelName "Unknown" HorizSync 28.0 - 33.0 VertRefresh 43.0 - 72.0 Option "DPMS" EndSection Section "Device" Identifier "Device0" Driver "nvidia" VendorName "NVIDIA Corporation" EndSection Section "Screen" Identifier "Screen0" Device "Device0" Monitor "Monitor0" DefaultDepth 24 SubSection "Display" Depth 24 EndSubSection EndSection As far I can check, the NVidia driver is not used by the system now. ProblemType: Bug DistroRelease: Ubuntu 10.04 Package: nvidia-current 195.36.24-0ubuntu1~10.04 ProcVersionSignature: Ubuntu 2.6.32-24.42-generic-pae 2.6.32.15+drm33.5 Uname: Linux 2.6.32-24-generic-pae i686 NonfreeKernelModules: nvidia Architecture: i386 Date: Sun Sep 12 14:44:18 2010 DkmsStatus: nvidia-current, 195.36.24, 2.6.32-24-generic-pae, i686: installed InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429) Lsusb: Bus 002 Device 002: ID 8087:0020 Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 003: ID 13d3:5130 IMC Networks Bus 001 Device 002: ID 8087:0020 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: ASUSTeK Computer Inc. K42Jv ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-24-generic-pae root=UUID=f7b36185-9b02-49fc-bdd5-f30a96972960 ro quiet splash ProcEnviron: LANG=hu_HU.UTF-8 SHELL=/bin/bash SourcePackage: nvidia-graphics-drivers dmi.bios.date: 05/24/2010 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: K42Jv.207 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: K42Jv dmi.board.vendor: ASUSTeK Computer Inc. dmi.board.version: 1.0 dmi.chassis.asset.tag: ATN12345678901234567 dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK Computer Inc. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrK42Jv.207:bd05/24/2010:svnASUSTeKComputerInc.:pnK42Jv:pvr1.0:rvnASUSTeKComputerInc.:rnK42Jv:rvr1.0:cvnASUSTeKComputerInc.:ct10:cvr1.0: dmi.product.name: K42Jv dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK Computer Inc. glxinfo: Error: [Errno 2] Nincs ilyen fájl vagy könyvtár system: distro: Ubuntu codename: lucid architecture: i686 kernel: 2.6.32-24-generic-pae ** Affects: nvidia-graphics-drivers (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug i386 lucid -- X cannot be configured properly using nvidia-xconfig https://bugs.launchpad.net/bugs/636360 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to nvidia-graphics-drivers in ubuntu. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp