Logitech Performance Mouse MX Troubleshooting Manual page 47

Additional help
If the steps above do not help, or if your mouse has only recently begun to double-click, please
contact Logitech Customer Care.
My Performance Mouse MX battery light does not stay on
This is normal behavior of the mouse.
The green battery lights on top of your Performance Mouse MX will come on for a few seconds
to indicate the battery condition and then go out. This happens when you power on your mouse.
The battery lights go out after a few seconds to conserve battery power.
My Unifying mouse or keyboard wakes the computer even when it is set not to
Symptom
After disabling the ability to wake-up the system in Windows Device Manager, the Unifying
mouse or keyboard still brings the system out of sleep mode.