Middle click on laptop opens up search in Start (Windows 10)

Letalis1

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Jun 24, 2013
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Dear forum,

I've got a HP Zbook 15, and after a custom W10 install from the tech counter at my uni, my middle mouse button on my laptop, along with its normal function, suddenly opens up Search in Start. It is, however, only the top middle mouse button (see: https://www.laptopmag.com/images/uploads/4018/g/hp-zbook-15-g23.jpg) does this. An external mouse does not have this effect either.
On top of this, I cannot disable my microphone anymore using fn->f8, and the built-in Mute and Airplane mode don't change color anymore when activated (though they do work, so the mute and airplane mode buttons are not the biggest problem).

Does anyone know how to fix this? It seems to be a software issue, because before the W10 install (it was a W8.1 install, also custom) it did not have these problems.

Thanks in advance!
 
Solution
Download the touchpad driver's from the manufacturers website as this seems like a driver issue especially given the custom shortcut keys down work