It can be solved in the following ways:
First, check whether the mouse switch button is open normally.
? Second, check whether the battery has power, whether there is insufficient battery power, you can button down the mouse battery and replace the new battery.
? Third, check whether the receiver is normally installed, you can re-plug the receiver or change the usb interface to try, if not, it means that the receiver is broken, you can change a receiver.
? Fourth, whether to exceed the effective distance, the effective distance of the wireless mouse is not the same, if the wireless mouse is too far away from the computer, it will cause no reaction, it is recommended to reduce the distance to try.
Fifth, if the above methods do not work, should consider whether the internal components of the mouse is damaged, can be re-purchased or repaired.
Wireless mouse and keyboard failure, the solution to eliminate the existing problem, first of all to see whether the battery on the keyboard is out of power, and to see whether the wireless keyboard and mouse receiver, USB receiver beyond the normal range of acceptance. Beyond the acceptable range, it will not work properly
1, go to the official website to install the driver (motherboard, keyboard and mouse, etc.). For example: Lenovo book can enter the Lenovo official website for driver download...
2, you can also use the driver wizard for driver installation.
3, the correct driver installation can solve the problem.