USB Root Hub Power Management Issue in Windows 7

USB Root Hub, not to be confused with physical USB device, is a software driver which allows you to connect multiple USB peripherals to your computer. Most computers have multiple root hubs to share data bus across multiple devices. In Windows Device Manager, you may have more USB root hubs than physical USB ports.

The Problem – After restarting computer, the setting automatically changes. If you disable Allow the computer to turn off this device to save power in Power Management properties of your USB Root Hub, it will come up again next time you restart your computer.

Start Windows Device Manager.

USB Root Hub Properties

This setting will work until you reboot your computer. In simple words, this setting is not permanent, rebooting your computer will enable this option again and you do not want to change setting each time you reboot your computer.

This setting can be changed permanently using Windows Power Option.

Go to Control Panel -> Power Options -> Change Plan Setting -> Change advanced power settings
Open up “USB settings”, and open “USB selective suspend setting”, and disable.

  • seo

    Using business owner online payment systems today can access a variety
    of functions. For example, if the particular customer payments you can send
    them a reminder. You can write all the data and select any particular entry to
    take specific measures. You can find new accounts automatically even combine
    online account with
    [url=http://www,]invoice[/url] and PayPal as payment and exchange contact
    information, billing information, and more. For all you need to send bills in
    the near future you can follow easily with such a system. You can avoid
    reinventing the wheel by listing products and services your business offers.
    So, whenever you need to take it all should not enter. Many new online system
    accounts even allow you to adjust the contract price. This is reflected
    automatically in your accounts.

  • This is Interesting.. Great information.. Awesome Thanks

    Cycles Online

  • This is useful information.. Great Thanks for sharing..

    Website Development India

  • maria orlono

    Excellent post, want to read lots of good post like that.

  • Thanks for this information I’m studying about troubleshooting and i came here and read this post.

  • sanjok dangol

    Great Post. I liked it. Thanks!

  • Moumita Dey


    you’re doing right now probably isn’t as important as watching this movie. It is customarily
    routine for me to keep a watchful eye on interesting films in some of my
    favorite genres: Horror and Westerns. I think we can all
    raise a guilty hand to being some form of genre fan boy or girl. Neglecting a
    shitty flick for a great set or setting- for the flavor of the story
    alone. But we need those bad movies don’t we? They are just as important
    as the good ones because, of course, they elevate the great films and show us what ‘good’ is supposed
    to look like.

    Details please click here