Orange light on Tuochpad always on after installing new drivers

Hi,

I have a Probook 4530s. The HP assistant asked me to install several updates in my PC, including the drivers of my touchpad, which I downloaded from the Synaptics webpage. Since I did that, the orange light of my touchpad is always on, even thouhg the pad works perfectly (!!). The version I have installed is v17.0.18.8.

So I don't have a problem using the PC, but it worries me that the configuration of the touchpad is just the opposite of what it should be....

Can anyone help me solve this issue??

Thanks a lot in advance