Problemas unknown device usb windows 7




















Was this reply helpful? Yes No. Sorry this didn't help. Thanks for your feedback. It could also occur if you have connected any external devices and disconnected after the use. You may have disabled a service, or not installed the driver for a device or software that uses. Intel Smart Connect software. Is this the problem of USB ports or due to the lack of sufficient Drivers? I am using Windows 7 Ultimate 64bit.

This is the screenshot of my PCs Device Manager in control panel. I need help.. This thread is locked. You can follow the question or vote as helpful, but you cannot reply to this thread. I have the same question Report abuse.

Details required :. Cancel Submit. Winston M. Hi, 1. Have you recently installed any new hardware prior to the issue? What is the make and model of the computer?

Method 1: Fixit Let's run the Fixit provided in the article and see if it helps. You may disconnect all USB devices and then perform the following steps: a. Repeat the step 2 to uninstall all items under " Universal Serial Bus controllers ". How satisfied are you with this reply? Thanks for your feedback, it helps us improve the site. Winston said - "3. These devices would not have a device ID as a result. If you are not having problems with a device or software that uses a driver there should be no need for concern.

In reply to BossDweeb's post on September 2, I've scoured the web for an answer but have found nothing. Any help would be appreciated! Following reasons may account for the problem:. Before you resort to a corresponding solution, you may try to reboot your computer and reconnect your drive.

Navigate to the USB external hard drive with the issue. The driver should automatically load. Open Device Manager as in Solution 1. Expand Universal Serial Bus controllers. Once complete, restar t your computer. Your USB controllers will automatically install. Next to your currently selected plan, select Change Plan Settings and then Change advanced power settings. Select disabled from the drop-down menu.

Navigate their website to find the appropriate drivers for your motherboard. For assistance, contact your computer manufacturer.



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