Windows8 system Bluetooth mouse prompt "input code is invalid" how to solve?

The Windows 8 system failed to connect to the Bluetooth mouse. The prompt "Invalid input code, please try again and make sure your mouse is still detected." ” But after retrying it, it is still this prompt. This is because the Bluetooth service is turned off, we have to restart the service to solve the problem.

as follows:

1, at the desktop system Windows8: Press Win + R, enter services.msc in the Run box, and press Enter;

2, find the Bluetooth option in the service list, double-click the service, select "automatic" in the startup type, then click the application, and start the service to determine;

3, press and hold during the operation At the bottom of the Bluetooth button, when the computer enters the pairing code and waits for the connection, keep pressing the Bluetooth button at the bottom of the mouse and try to connect.

After turning on the Bluetooth service in the service list, the Win8 system can detect the Bluetooth mouse, which can solve the problem that the Windows 8 system Bluetooth mouse prompt input code is invalid.