How to solve the problem of insufficient power supply of rear USB3 in win7

When we use the win7 system, we sometimes find that the USB interface can only meet the use of some hardware, and some devices with high power requirements such as handles and steering wheels cannot be used. This may be a problem of insufficient power supply of the USB interface. We can use the following method to solve it.

Win7 motherboard rear usb3 insufficient power supply solution

1. First enter the "Management" of the computer

2. Click "Devices" Manager"

3. Find the "Universal Serial Bus Controller" as shown

4. Find No need to use other USB interfaces.

5. Right-click and select "Properties"

6. Click the "Power Management" tab at the top.

7. Check "Allow the computer to turn off this device to save power".

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