Or check it to let windows turn off usb ports to save power.
Usb power saving settings windows 10.
I consider that you could use usb suspend with reigistry or deploy the script to disable it.
Repeat steps 3 and 4 for all of the usb root hubs on the computer.
Click the start button and type edit power plan in the windows search box.
If you want to enable windows vista to turn off the usb root hub when the computer is running on battery power click enabled in the on battery list.
Under the selected power plan click change plan settings.
To change your usb port s power settings you need to open the device manager.
Set both the on battery and plugged in settings to disabled then click ok to apply changes.
The usb universal serial bus ports on your computer are a powerful interface that allows you to connect to a wide range of peripheral devices instantly and without rebooting your system.
If you want usb ports to keep supplying power in sleep mode just uncheck allow the computer to turn off this device to save power.
Click the power management tab.
Click change advanced power settings then scroll down to usb settings and click the little plus next to usb selective suspend setting to expand the options.
While this guide focuses on windows 10 usb selective suspend has been around for a long time and you can use the same steps on machines running windows 8 1 and windows 7.
According to your description i find a similar issue for windows 7 but it is suit for windows 10.
On the other hand if your windows 10 pc is acting a little sluggish lately these power settings tweaks could perk up your computer s performance without needing to spend money for new hardware.
The device manager in windows 10.
In the power options dialog box expand usb settings and then expand usb selective suspend setting.
Click change advanced power settings.
Prevent windows 7 from enabling power saving on usb 3 0 hub.
Please refer to the link below.