Click the “Change advanced power settings” link. Expand the “USB settings” and then expand “USB Selective suspend setting“. Set it to Disabled if you want to stop Windows from powering down any connected USB devices. Click Apply to save your changes.
How do I turn off USB power when computer sleeps?
These are my new steps;
- Go to Power Options.
- Click on change Advanced settings.
- Change plan settings for Balanced.
- Click on Change advanced power setting.
- Find USB settings, and click on USB selective suspend setting.
- Disable it.
How do I turn off USB ports in Windows 10 sleep mode?
How to disable USB selective suspend
- Open Control Panel.
- Click on Hardware and Sound.
- Click on Power Options.
- Under “Preferred plan,” click the Change plan settings link for the plan you’re currently using. …
- Click the Change advanced power settings link.
- Expand USB settings.
- Expand USB selective suspend setting.
How do I stop my USB ports from turning off?
Scroll down and locate the “USB settings” option in the list of advanced power settings. Expand this section and set “USB selective suspend setting” to “Disabled”. Click “OK” to save your settings. From now on, Windows won’t automatically suspend any connected USB devices.
Do USB ports work in sleep mode?
Keyboard or mouse not working after your PC wake up from sleep? When you’re charging your phone through an USB port, putting your PC into sleep mode will turn off the power to USB ports, and your phone will stop charging.
Why does my USB device stop working after my computer wakes back up from sleep mode in Windows?
USB Device stops working after my computer wakes back up from sleep mode in Windows. If the USB device does not work after your computer has been in extended hibernation, it is likely that Windows has automatically turned off the USB Root hub to save power.
What does USB selective suspend setting do?
The USB selective suspend feature allows the hub driver to suspend an individual port without affecting the operation of the other ports on the hub. Selective suspension of USB devices is especially useful in portable computers, since it helps conserve battery power.
Why do I need to unplug and plug in my USB device to keep it working?
With all of the plugging, unplugging, and replugging that you’ve been doing with this Y-device, it’s possible that the pins on the connector have become dirty, bent, or intermittent.
How do I fix a USB that is turned off?
Fix 3: Turn off USB selective suspend
- 2) On your selected power option, click on Change plan settings.
- 3) Click Change advanced power settings.
- 4) Locate and expand USB settings, and in Setting, select Disabled. Then click OK.
- 5) Restart your computer and check if the USB keeps disconnecting problem has been resolved.
Why are my USB ports turning off and on?
A port that continuously turns off and on may not be broken, this maybe a “Power Management” feature of the device. USB ports can hibernate just as a computer or laptop do. If it’s dozing off is not in your best interest, you can disable this feature.
Why does my USB stick keep disconnecting?
Insufficient Power Supply
Furthermore, there is a chance that the culprit is insufficient power supply. More specifically, without enough power, the USB flash drive cannot be powered on all the time, thus it keeping disconnecting and reconnecting continually. In this case, you need to disable “USB selective suspend”.
How can I charge my phone when my laptop is off?
Charge Phone in Sleep Mode with Laptop lid closed
First, open the Device Manager of your laptop. Right-click the Start Button in Windows 0 and select Device Manager. Else type ‘device manager’ in the search box and hit Enter. Go to the Universal Serial Bus Controller to see a list of USB Root Hub.
How do I enable USB ports for charging?
Enable USB Ports via Device Manager
- Click the Start button and type “device manager” or “devmgmt. …
- Click “Universal Serial Bus controllers” to see a list of USB ports on the computer.
- Right-click each USB port, then click “Enable.” If this does not re-enable the USB ports, right-click each again and select “Uninstall.”