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I have a Lenovo Z370 which has touch enabled buttons for mute and volume. The mute button randomly acts as if being pressed turning the sound on and off rapidly.

I've discovered that if I reboot the problem goes away for a while, after it starts muting/unmuting this seems to be the only way to stop it (either that or actually leave your finger resting on the mute button, but that really isn't an option).

Failing to find a solution to the problem (I've tried lenovo's forums without success, where I also noticed more people having the same problem) I want to find the driver that handles those buttons and uninstall it, or if that is not possible, use any other solution for permanently disabling the mute button that doesn't involve the use of force :)

How can I discover which driver is being used to handle those buttons?

Thanks, Rui

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