After you shut down the Win7 system, do you encounter the situation where the mouse light is still on? This can be caused by a number of reasons, causing inconvenience. In order to help everyone solve this problem, PHP editor Banana has brought you a detailed solution. Keep reading this article and we'll guide you step-by-step to get to the root of your problem and provide an effective solution.
1. Click Computer and click Properties.
2. Find the device manager and open it.
3. After opening the device manager, find the Universal Serial Bus controller, set all [usb root hubs] in sequence according to the above method, and then restart the computer. will solve the problem.
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