Repeat steps 4-7 for any remaining devices in the Universal Serial Bus Controllers section with “ Root Hub” in the name.Clear the box next to Allow the computer to turn off this device to save power.So the following are some steps to prevent Windows from managing power to your USB controller or the devices. Windows is set to shut down your USB controller to save power by default, sometimes it won’t be able to power it back up. Right-click the first USB Root Hub device and select Properties. The Power Management would also be the cause of the USB problems.Expand Universal Serial Bus controllers by clicking the arrow to the left of it.
On your desktop, right-click the My Computer icon and select Properties.Click the Start button and select Control Panel.Note: You may need to disconnect and re-connect your USB device after applying these settings to re-establish the connection. Click the plus sign (+) next to “USB settings” and “USB selective suspend setting” to expand the options and change the setting to Disabled.Click Change plan settings for the plan you want to change.
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