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    [ubuntu] Re: Mouse and touchpad click and freeze

    It seem to be the exact same problem then I'm having with my Gateway NV57H13h. Do anyone knows of a way to find out if it's really and hardware problem? And I also experienced the same problem with...
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    [ubuntu] Mouse and touchpad click and freeze

    I have a problem with my mouse and touchpad, they click and stays this way without never letting go of the item. I thought it might be an ubuntu problem as both my usb mouse and laptop touch pad are...
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    [all variants] Ubuntu/gnome/mint sudden reboot

    My computer keep doing sudden reboot, I tried a lot of thing to stop it, went to gnome, Linuxmint, fresh install but it keeps crashing and rebooting... I'm starting to thing it might be an hardware...
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    Re: Ubuntu 12.04 randomly shutdown and restart

    I talked too fast, all the possible option crashed at one point... Ubuntu 3D and 2D, Gnome 3, Gnome normal and even gnome normal without effect
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    Re: Ubuntu 12.04 randomly shutdown and restart

    I've tried that for two days (with 2D and gnome 3) and it works for now. No crash in 2 days when I usually have one per hour.

    I'll try to fix compiz then

    Thanks
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    Re: Ubuntu 12.04 randomly shutdown and restart

    Okay, I did some testing, and here is what I got if that can help

    -I tried to reinstall bumblebee like said on the stable ppa website (https://launchpad.net/~bumblebee/+archive/stable), it didn't...
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    Re: Ubuntu 12.04 randomly shutdown and restart

    I'm having the same, and me too it is getting better as I install the update, so hopefully with the final release it will be fix.
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    Re: Ubuntu 12.04 randomly shutdown and restart

    I don't really play any game on that computer, but it mostly happens when I'm trying to copy large files from an external hardrive. So I'm not sure if that would be cause by the Nvidia Optimus, is...
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    Re: Ubuntu 12.04 randomly shutdown and restart

    Yes I have a 64bits machine, and it also happens when only on battery, but a little less often. I wish it will be fixed by the time of the final release, but I don't know if that could be a hardware...
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    Re: Ubuntu 12.04 randomly shutdown and restart

    I've looked at the syslog and found that everytime juste before the reboot those 2 lines are always present and the same:

    Anyone knoes if it's relevant?
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    Re: Ubuntu 12.04 randomly shutdown and restart

    I tried installing Jupiter, but it haven't chance anything, it happens as often... Could that bee a graphic problem? I have Bumblebee install on the machine.
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    Re: Ubuntu 12.04 randomly shutdown and restart

    Now that you are mentioning it, I also have screen freeze and glitch. I'll try the workaround for now and I hope we can find a solution for that. I don't know if this could be related, but I also...
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    Re: Ubuntu 12.04 randomly shutdown and restart

    uname -a

    3.2.0-20-generic #32-Ubuntu SMP Thu Mar 22 02:22:46 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux


    lsb_release -a

    No LSB modules are available.
    Distributor ID: Ubuntu...
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    Re: Ubuntu 12.04 randomly shutdown and restart

    I don't think as my laptop isn't hot but maybe it's just not working right and maybe it is. Is there a way to monitor the temperature before a unexpected shutdown?
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    [SOLVED] Re: Screen brightness control on Gateway NV57H13h

    I finally got the power issue (the brightness still is always at its max...) with bumblebee see this link: http://geek.co.il/wp/2012/02/19/nvidia-optimus-on-ubuntu-12-04

    Thanks for the help
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    Re: Ubuntu 12.04 randomly shutdown and restart

    I don't know if there is command output you may need to find more about that but I'm quite lost in this...
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    Re: Ubuntu 12.04 randomly shutdown and restart

    I'm using a new Gateway NV57H13h Laptop running Ubuntu 12.04 (precise) 64-bit, Kernel Linux 3.2.0.20-generic,GNOME 3.3.92. The hardware is an Intel® Core™ i7-2670QM CPU @ 2.20GHz × 8, an NVIDIA...
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    Ubuntu 12.04 randomly shutdown and restart

    I install the beta version of 12.04 and it randomly shutdown and restart by itself... I really don't know where to begin to fix this issue.

    Thank you
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    [SOLVED] Re: Screen brightness control on Gateway NV57H13h

    Hey Gato303co, is it giving you more battery time? Because it also change my brightness, but my computer still have a very short battery life...
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    [SOLVED] Re: Screen brightness control on Gateway NV57H13h

    I already saw that post and tried it, but it doesn't increase my battery life which is the main reason why I want to reduce the brightness... But thank you for the proposition anyway
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    [SOLVED] Re: Screen brightness control on Gateway NV57H13h

    Booting with the acpi_backlight=vendor command didn't change anything and here's the result of the other one:

    :~$ cat /etc/modprobe.d/blacklist.conf
    # This file lists those modules which we don't...
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    [SOLVED] Re: Screen brightness control on Gateway NV57H13h

    Here's the results:

    :~$ lsmod
    Module Size Used by
    rfcomm 47946 0
    bnep 18436 2
    bluetooth 166112 10 rfcomm,bnep
    pci_stub ...
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    [SOLVED] Re: Screen brightness control on Gateway NV57H13h

    That's what I did, but it didn't work... Right now I can play with the brightness using

    echo 50 | sudo tee /sys/class/backlight/intel_backlight/brightness But it doesn't give me longer battery...
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    [SOLVED] Re: Screen brightness control on Gateway NV57H13h

    The first gave me this error message
    And I'm not sure how to shut it down, I tried the second code but it still didn't work...
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    [SOLVED] Re: Screen brightness control on Gateway NV57H13h

    Good, adjusting the brightness through echo <value> | sudo tee /sys/class/backlight/intel_backlight/brightness works, but I still can't use the keyboard's brightness key... This is a good temporary...
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