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Thread: Satellite L655 (PSK1JE) - Fan speed 100% after BIOS update

  1. Satellite L655 (PSK1JE) - Fan speed 100% after BIOS update
    #1
    Beginner
    Join Date
    Sep 2011
    Posts
    3
    Hello

    Yesterday i have make bios update from 2.10 version to 2.20. The update setup correctly but the problem is the fan, the speed is 100% all time.

    any other have this problem with this version of bios?

    i can downgrade the bios version?

    Thanks and waiting your answers

  2. Re: Satellite L655 (PSK1JE) - Fan speed 100% after BIOS update
    #2
    Master
    Join Date
    Oct 2009
    Posts
    3,014
    Hi kingofcopy,

    Did you load the default settings after BIOS update? Go into BIOS and press F9 key to load the defaults.

    Have you tested the fan behavior with battery optimized cooling option? In Windows power plan you can set lower fan speed in power management to reduce the fan activity.

    Check this!!!

  3. Re: Satellite L655 (PSK1JE) - Fan speed 100% after BIOS update
    #3
    Beginner
    Join Date
    Sep 2011
    Posts
    3
    yes i have load the default bios settings


    yes i tried battery optimized cooling option

    but the problem starts when power on the laptop the fan works in 100%

    and i have try to format it but with no luck

    its easy to downgrade bios version to 2.10 version or somebody from toshiba to fix this problem?


    i really loud

    Thanks

  4. Re: Satellite L655 (PSK1JE) - Fan speed 100% after BIOS update
    #4
    Master
    Join Date
    Oct 2009
    Posts
    3,014
    Hi kingofcopy,

    BIOS downgrade canít be done yourself because only newest BIOS version can be downloaded on Toshiba website.

    Downgrade can only be done from an authorized service provider because they have special tools for that. So I would recommend contacting the guys, Iím sure they can help you :)
    http://eu.computers.toshiba-europe.com > Support & Downloads > Find an authorized service provider

  5. Re: Satellite L655 (PSK1JE) - Fan speed 100% after BIOS update
    #5
    Beginner
    Join Date
    Sep 2011
    Posts
    3
    hello again


    so

    i have make the downgrade version on bios to 2.10 and fan works normal now

    please some body tell the toshiba for the 2.20 version have bag with fan

    Thanks

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