Safe Mode will test whether Windows’ core is giving you issues. The final test is to start Windows in Safe Mode, a very low-level state where all third-party drivers, apps, and many Windows 10 features get turned off.
Go to the mouse manufacturer’s website and download the latest Windows 10 driver for your mouse’s specific model. If it says you are already using the best driver, you have another step to perform. If Windows finds a new driver and installs it, all is well and good.
#KENSINGTON MOUSE DRIVER VERSION 5.02 UPDATE#
If you find yourself in this “mouseless” situation, there are a few quick tests you can perform to see whether it is the computer or the mouse itself causing the problem.