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Thread: Satellite L650-11- fan constantly at 90%, after sleep mode constantly 0%

  1. Satellite L650-11- fan constantly at 90%, after sleep mode constantly 0%
    #1
    Beginner
    Join Date
    Apr 2012
    Posts
    1
    Hi
    I've got a Toshiba L650-11F with an
    intel i5 M430 at 2.3 GHz
    4GB Ram
    latest BIOS version 2.4

    And i've tried cleaning the fan rebooting with/without adaptor, change the power setting.
    But no succes fan stil keeps at 90% all the time. And does not spin after it goes into sleep mode.

    I hope someone here can help me.

  2. Re: Satellite L650-11- fan constantly at 90%, after sleep mode constantly 0%
    #2
    Master
    Join Date
    Sep 2009
    Posts
    4,599
    Hi

    What Windows system do you use?
    Did you notice this issue since first day?

    In my opinion the CPU could be stressed by an process which is running in the background. This means that the CPU runs at 80-100% and this means that cooling system run faster in order to cool down the CPU.
    I think you should start the task manager and should check the running processes.
    There you can see the processes which would use a lot of the CPU performance.

    Possibly such processes belongs to installed software or tools… so if you don’t know exactly what a single process does, google to get more details about this process.

    Easier solution??? Well, it would be interesting to know if fresh OS installation would help to avoid this… I think its worth a check...

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