Cause analysis and solution:
1, the battery is out of power:
The normal use of a wireless mouse requires batteries. Once the wireless mouse is not sensitive, you need to check whether the battery in the wireless mouse is still electric, replace the new battery to view, often can solve the mouse is not sensitive.
2, receiver poor contact:
Wireless mouse is composed of contactor and mouse, if the use of insensitive situation, check whether the wireless mouse receiver inserted in the USB interface of the computer is poor contact, we can plug the receiver in the USB interface of different locations of the computer, see whether the sensitivity of the mouse movement has been improved.
3. Set questions:
The positioning accuracy and moving speed of the wireless mouse can be set, press a few more DPI keys on the mouse, adjust the specific moving speed of the mouse, in the process of adjustment, constantly move the mouse arrow symbol on the desktop of the computer, adjust to sensitivity.
The sudden decrease in the sensitivity of the wireless mouse is generally caused by the problem that there is no electricity, and this low power situation will lead to a sudden decrease in sensitivity or the use of the situation is not smooth, and the mouse needs to be charged in time