This is a new laptop and I only tried little on previous versions here is what all I tried
*Tested on old versions *Ubuntu 10.4 32 Bit (LIVE CD & LIVE THUMBDRIVE) Ubuntu 11.10 32 bit (HDD INSTALL) Ubuntu 10.4 repackaged for CNS (LIVE THUMBDRIVE) The issue for brightness buttons not working and brightness being too high was there. the brightness is Ok in day light but in room the brightness hurts and makes it difficult to see the keyboard once I look away from the screen * VIDEO* *(as in Cinema)* I think this is linked to the same issue The videos seem to be burnt out (too much of saturation, contrast and a light red tint) * TTY SCREEN *The TTY Screen also never had the correct aspect ratio of 1366x768 The terminal is better *UPSTREAM* Haven't managed to test upstream. On Thu, May 17, 2012 at 9:50 PM, Joseph Salisbury < joseph.salisb...@canonical.com> wrote: > Do you know if this issue happened in a previous version of Ubuntu, or > is this a new issue? > > Would it be possible for you to test the latest upstream kernel? Refer > to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest > v3.4kernel[1] (Not a kernel in the daily directory). Once you've tested > the upstream kernel, please remove the 'needs-upstream-testing' tag(Only > that one tag, please leave the other tags). This can be done by clicking > on the yellow pencil icon next to the tag located at the bottom of the > bug description and deleting the 'needs-upstream-testing' text. > > If this bug is fixed in the mainline kernel, please add the following > tag 'kernel-fixed-upstream'. > > If the mainline kernel does not fix this bug, please add the tag: > 'kernel-bug-exists-upstream'. > > If you are unable to test the mainline kernel, for example it will not > boot, please add the tag: 'kernel-unable-to-test-upstream'. > Once testing of the upstream kernel is complete, please mark this bug as > "Confirmed". > > > Thanks in advance. > > http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.4-rc7-precise/ > > ** Changed in: linux (Ubuntu) > Importance: Undecided => Medium > > ** Tags added: needs-upstream-testing > > ** Changed in: linux (Ubuntu) > Status: Confirmed => Incomplete > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/996145 > > Title: > Ubuntu 12.4 64 bits on Toshiba C665 (Nvidia Card) too bright > > Status in “linux” package in Ubuntu: > Incomplete > > Bug description: > Ubuntu 12.4 on Toshiba C665 Laptop (Nvidia Card) the monotor is too bright > [1] LAPTOP SCREEN TOO BRIGHT > The brightness is too much. I can not look at the screen without > squainting my eyes. > It's so difficult to look at the screen I Might need sunglasses or a sun > screen (like in car) pasted on top of the screen. > Dual booting to Windows 7 is better > > [2] BRIGHTNESS CONTROL BUTTONS NOT WORKING > The buttons to reduce n increase brightness seem to rise some event the > pop up displays a slider going up or down but the brightness does nort > change > > [3] NVIDIA-SETTINGS > I can manage some colour change (effecting the brightness in crude way ) > but the settings do not seem to stay I have to reset them once every few > boot > > -------------------------------------------------- > cat /proc/version_signature > version.log > Ubuntu 3.2.0-24.37-generic 3.2.14 > > ProblemType: Bug > DistroRelease: Ubuntu 12.04 > Package: linux-image-3.2.0-24-generic 3.2.0-24.37 > ProcVersionSignature: Ubuntu 3.2.0-24.37-generic 3.2.14 > Uname: Linux 3.2.0-24-generic x86_64 > NonfreeKernelModules: nvidia > AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. > ApportVersion: 2.0.1-0ubuntu7 > Architecture: amd64 > ArecordDevices: > **** List of CAPTURE Hardware Devices **** > card 0: PCH [HDA Intel PCH], device 0: CONEXANT Analog [CONEXANT Analog] > Subdevices: 1/1 > Subdevice #0: subdevice #0 > AudioDevicesInUse: > USER PID ACCESS COMMAND > /dev/snd/controlC1: commandocoding 2321 F.... pulseaudio > /dev/snd/controlC0: commandocoding 2321 F.... pulseaudio > CRDA: > country SG: > (2402 - 2482 @ 40), (N/A, 20) > (5170 - 5250 @ 40), (N/A, 20) > (5250 - 5330 @ 40), (N/A, 20), DFS > (5735 - 5835 @ 40), (N/A, 20) > Card0.Amixer.info: > Card hw:0 'PCH'/'HDA Intel PCH at 0xc3300000 irq 43' > Mixer name : 'Conexant CX20590' > Components : 'HDA:14f1506e,1179fce0,00100002' > Controls : 8 > Simple ctrls : 5 > Card1.Amixer.info: > Card hw:1 'NVidia'/'HDA NVidia at 0xc3000000 irq 17' > Mixer name : 'Nvidia GPU 0b HDMI/DP' > Components : 'HDA:10de000b,10de0101,00100200' > Controls : 24 > Simple ctrls : 4 > Date: Tue May 8 01:01:39 2012 > HibernationDevice: RESUME=UUID=ca8ae24a-a9f8-4dd8-9fe1-5cbf718d4f05 > MachineType: TOSHIBA Satellite C665 > ProcEnviron: > LANGUAGE=en_IN:en > TERM=xterm > PATH=(custom, no user) > LANG=en_IN > SHELL=/bin/bash > ProcFB: 0 VESA VGA > ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-24-generic > root=UUID=4e341e29-353a-403c-a8e9-637c4a91d5aa ro quiet splash vt.handoff=7 > RelatedPackageVersions: > linux-restricted-modules-3.2.0-24-generic N/A > linux-backports-modules-3.2.0-24-generic N/A > linux-firmware 1.79 > SourcePackage: linux > StagingDrivers: mei > UpgradeStatus: No upgrade log present (probably fresh install) > dmi.bios.date: 11/21/2011 > dmi.bios.vendor: INSYDE > dmi.bios.version: 1.30 > dmi.board.name: Portable PC > dmi.board.vendor: TOSHIBA > dmi.board.version: Base Board Version > dmi.chassis.asset.tag: No Asset Tag > dmi.chassis.type: 10 > dmi.chassis.vendor: OEM Chassis Manufacturer > dmi.chassis.version: OEM Chassis Version > dmi.modalias: > dmi:bvnINSYDE:bvr1.30:bd11/21/2011:svnTOSHIBA:pnSatelliteC665:pvrPSC57G-00G001:rvnTOSHIBA:rnPortablePC:rvrBaseBoardVersion:cvnOEMChassisManufacturer:ct10:cvrOEMChassisVersion: > dmi.product.name: Satellite C665 > dmi.product.version: PSC57G-00G001 > dmi.sys.vendor: TOSHIBA > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/996145/+subscriptions > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/996145 Title: Ubuntu 12.4 64 bits on Toshiba C665 (Nvidia Card) too bright To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/996145/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
