Windows 7 and USB hub


  1. Posts : 20
    Windows 7 Ultimate x32
       #1

    Windows 7 and USB hub


    I believe Windows 7 is turning off power to my USB hub when it goes to sleep. I have both my keyboard and mouse in this hub, for wiring convenience. I will move one or both to direct connect, and see if that's it.

    Anyone heard of this? Is there a setting I need to check?



    (Preparing sig): Windows 7 Ultimate, SP1,2g RAM, .........more later
      My Computer


  2. Posts : 7,730
    Windows 7 Ultimate SP1 64-Bit
       #2

    Welcome to Windows Seven Forums.

    Go into Device Manager and check the Power Management settings for your USB hubs.

    Windows 7 and USB hub-usb-hub.png
      My Computer


  3. Posts : 20
    Windows 7 Ultimate x32
    Thread Starter
       #3

    Thanks for the fast reply. I will check that ASAP. Gotta say looks like a winner. I think I did good finding this place. More to come.
      My Computer


  4. Posts : 7,730
    Windows 7 Ultimate SP1 64-Bit
       #4

    OK, keep us posted. Make sure you check all the USB hubs, not just the one I pointed to.
      My Computer


  5. Posts : 20
    Windows 7 Ultimate x32
    Thread Starter
       #5

    So far So good, problem was intermittent so will keep an eye on it.
    Thanks again.
      My Computer


  6. Posts : 7,730
    Windows 7 Ultimate SP1 64-Bit
       #6

    You're very welcome. I'm going to notify the mods this thread is solved so if you do experience further problems, just start a fresh thread.
      My Computer


 

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