S7-392: touchpad does not work after you connect an external mouse

I plugged my Logitech Performance Mouse MX my S7-392 yesterday and since then the touchpad doesn't work anymore, not even when I disconnect the mouse. I used another front (wired) mouse, and there is no problem with touchpad. I tried to reinstall the driver from the Elantech touchpad, which did not help. Also started Windows in safe mode, but the touchpad still does not work. I'm on Windows 8.1. Maybe somebody has the same problem?

Hello...

On the top row of the keyboard, thr wil b a button with the symbol 'a helping hand on the touchpad. Locate this button (probably the 7 key). Press and hold down the FN key and then press this button. This wud help.

Hope it works...

Tags: Acer

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