

Look for Universal Serial Bus controllers and double-click it to expand.ĥ. Hence, to rule out the possibilities that this can be the reason we suggest disabling Windows from managing power to the USB Controllers and devices:Ģ. Unluckily, this approach fails as sometimes Windows is unable to switch on the USB Controllers. To save power when not in use, Windows turns off the USB controllers and turns them on when needed. However, if it doesn’t you know you need to buy a new USB device. If it works, you know the device is not faulty. To test if the USB device is working or not, unplug it and try plugging it into another device. Therefore, before getting into more technical steps it’s best to check the device and rule out all possibilities. But you cannot deny the fact, machines can get faulty at any time. Check USB device drivers Fix 1 Check the USB deviceīefore upgrading to Windows 10 if the USB device was working fine, the chances of it being faulty are thin. 4 Best Ways to Fix USB ports stopped working:-Ĥ.


So, without any further ado just walk your way down through the steps and learn how to fix USB ports not working issue in Windows 10. As soon as you are able to fix USB ports not working Windows 10, you can leave the rest of the solutions. Here we will discuss 5 possible ways to fix USB ports not working Windows 10.
