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.
Usb power saving settings windows 10.
The device manager in windows 10.
Repeat steps 3 and 4 for all of the usb root hubs on the computer.
Prevent windows 7 from enabling power saving on usb 3 0 hub.
In the power options dialog box expand usb settings and then expand usb selective suspend setting.
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.
Set both the on battery and plugged in settings to disabled then click ok to apply changes.
Click change advanced power settings.
More windows 10 resources.
Under the selected power plan click change plan settings.
In windows 10 you do that by right clicking start and selecting device manager.
Please refer to the link below.
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.
Many usb devices draw power directly from the usb hub as opposed to drawing power from an electrical outlet.
According to your description i find a similar issue for windows 7 but it is suit for windows 10.
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.
Or check it to let windows turn off usb ports to save power.
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.
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.