** Description changed: Hello, On my Samsung R610 laptop I try changing the brightness of the LCD - screen but pressing the Function and a uo ir down arrow key it displays + screen but pressing the Function and up or down-arrow key it displays the brightness changing notification but does not change brightness and hangs Ubuntu kind of. No menu will open, keyboard not responsive. Mouse works but cannot do much. Only power button lets me restart. Noticed in the messages log: [Firmware Bug]: ACPI: ACPI brightness control misses _BQC function Help, please. Thanks in advance. - Ubuntu 10.04 LTS - - the Lucid Lynx - released in April 2010 and supported until April 2013. - --- + - the Lucid Lynx - released in April 2010 and supported until April 2013. + --- Architecture: amd64 DistroRelease: Ubuntu 10.04 GnomeSessionIdleInhibited: Unknown GnomeSessionInhibitors: Failed to acquire GnomeSessionSuspendInhibited: Unknown InstallationMedia: Ubuntu 10.04.1 LTS "Lucid Lynx" - Release amd64 (20100816.1) MachineType: SAMSUNG ELECTRONICS CO., LTD. R610 NonfreeKernelModules: nvidia Package: gnome-power-manager 2.30.0-0ubuntu1 PackageArchitecture: amd64 ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-25-generic root=UUID=beb7a991-391f-422b-87d0-4364179df4c3 ro quiet splash ProcEnviron: - PATH=(custom, no user) - LANG=en_US.UTF-8 - SHELL=/bin/bash + PATH=(custom, no user) + LANG=en_US.UTF-8 + SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.32-25.44-generic 2.6.32.21+drm33.7 Tags: lucid Uname: Linux 2.6.32-25-generic x86_64 UserGroups: - + dmi.bios.date: 11/10/2009 dmi.bios.vendor: Phoenix Technologies Ltd. dmi.bios.version: 04LK.M002.20091110.Jay dmi.board.name: R610 dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.board.version: Not Applicable dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.chassis.version: N/A dmi.modalias: dmi:bvnPhoenixTechnologiesLtd.:bvr04LK.M002.20091110.Jay:bd11/10/2009:svnSAMSUNGELECTRONICSCO.,LTD.:pnR610:pvrNotApplicable:rvnSAMSUNGELECTRONICSCO.,LTD.:rnR610:rvrNotApplicable:cvnSAMSUNGELECTRONICSCO.,LTD.:ct10:cvrN/A: dmi.product.name: R610 dmi.product.version: Not Applicable dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.
-- Ubuntu hangs after pressing Fn + arrow key https://bugs.launchpad.net/bugs/644444 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
