USB root hub power management issue


  1. Noel Murray
    Posts : 2
    Windows 7 ultimate x64
       New #1

    USB root hub power management issue


    Hi,

    In Device Manager>USB root hub properties>Power management> I untick the box that "allowsthe computer to turn off this device to save power" but whenever I turn my computer on this box has been automatically ticked. I don't want this to happen, can anyone suggest how I overcome this problem please?

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  3. richc46
    Posts : 17,796
    Windows 10, Home Clean Install
       New #2

    Will this help?

    Power Plan - Restore Default Settings

    Power Plan Settings - Change
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  4. Noel Murray
    Posts : 2
    Windows 7 ultimate x64
    Thread Starter
       New #3

    usb root hub power management issue


    Hi Richard,

    Thanks very much for your help which unfortunately didn't solve the problem. I've decided to tackle the problem from a different direction and will start a new thread. (I'm a newbie to this so I hope this is the right way to go about it!

    Thanks again

    Noel Murray
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  6. nailgunner
    Posts : 116
    Windows 7 Home Premium 64 bit
       New #4

    I just found out that the USB Root Hub being reset in Windows 7 can be fixed by:

    1) Going into your power plan.

    2) Click on "change plan settings", then click on "change advanced power settings"

    3) Open up "USB settings", and open "USB selective suspend setting", and disable.

    It worked for me. Good luck with anyone else having the issue.
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