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What to do if USB power supply is insufficient

青灯夜游
青灯夜游Original
2019-06-06 10:29:1143894browse

Insufficient charging of the USB interface will not only cause the USB interface, but also trigger some other failures, such as causing voltage loss in the notebook and affecting devices connected to the computer through USB. So how should we solve the problem of insufficient power supply of the USB interface? The following article will introduce to you how to deal with insufficient USB power supply. I hope it will be helpful to you.

What to do if USB power supply is insufficient

#How to solve the problem of insufficient USB power supply?

1. Right-click "Computer" on the desktop, select "Manage" and click to enter.

What to do if USB power supply is insufficient

2. Find "Device Manager" on the left side of the "Computer Management" window and click to enter

What to do if USB power supply is insufficient

3. Find "Universal Serial Bus Controller" on the right side of "Device Manager" and double-click to open it.

What to do if USB power supply is insufficient

4. Find the USB Root Hub item in "Universal Serial Bus Controller"

What to do if USB power supply is insufficient

5. Right-click "USB Root Hub" and select Properties.

What to do if USB power supply is insufficient

#6. Click the "Power Management" tab under the "USB Root Hub" window.

What to do if USB power supply is insufficient

#7. Remove the check mark in front of "Allow the computer to turn off this device to save power" and click OK to exit.

What to do if USB power supply is insufficient

Restart the computer to completely solve the problem.

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