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Thread: 13.04 baterry live mode 1.5 hours! "nube" question...

  1. #11
    Join Date
    May 2013
    Beans
    6

    Re: Mad about graphics and power management

    now, GPU driver is most important in linux. if you solve the GPU problem, have a proper config , and you worked in a low(-40%) brightness,you will get a nice battery life similar to windows , I have a asus i7 laptop with hd6730 discrete gpu, it can fight 2.5 hours , i think it very nice, if you run win7 with driver on it , it only last 2 hours amd have two drivers for linux, a open source one and a close source one,which does you use?

  2. #12
    Join Date
    May 2013
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    6

    Re: Mad about graphics and power management

    PS: if you already buy a amd GPU laptop,you still can have a nice battery life. but a intel gpu is better

  3. #13
    Join Date
    May 2013
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    6

    Re: 13.04 baterry live mode 1.5 hours! "nube" question...

    you must use a amd open source driver,the defalut config eat electricty. don't touch the grub and powertop and .... bumblebee is for NADIV gpu, but i think ypu have a amd gpu. if you use the proper driver but still have the bateery issue,then modify grub

  4. #14
    Join Date
    May 2013
    Beans
    30

    Re: 13.04 baterry live mode 1.5 hours! "nube" question...

    Yes, i know it know. Basically i duplicated, couse of urgent thinking. The main discussion is now on:
    http://ubuntuforums.org/showthread.php?t=2144477
    thread and there discusses this issue, and driver for ATI graphic card (i solved it now. and have not up ~3-3.5 hours of battery live)

  5. #15
    Join Date
    May 2010
    Location
    uk
    Beans
    8,062
    Distro
    Xubuntu 14.04 Trusty Tahr

    Re: 13.04 baterry live mode 1.5 hours! "nube" question...

    Threads merged
    If you believe everything you read, you better not read. ~ Japanese Proverb

    If you don't read the newspaper, you're uninformed. If you read the newspaper, you're mis-informed. - Mark Twain

  6. #16
    Join Date
    May 2013
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    30

    Re: 13.04 baterry live mode 1.5 hours! "nube" question...

    [qoute]Join us on irc at #ubuntuforums. For web chat see here[/qoute]
    Its your signature here? Cause i joined, and thinking about main purpose of that thing...

    P.S.: Moderator! Please remove this duplicated post. Thank you!
    Last edited by cosname; May 13th, 2013 at 09:44 PM.

  7. #17
    Join Date
    May 2013
    Beans
    30

    Re: 13.04 baterry live mode 1.5 hours! "nube" question...

    Quote Originally Posted by matt_symes View Post
    Join us on irc at #ubuntuforums. For web chat see here
    Its your signature here? Cause i joined, and thinking about main purpose of that thing...

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