Problem with Synaptics Touchpad Windows 10


TS Rookie
Hello, I have an HP notebook with Windows 10.
I was configuring my Synaptics touchpad and it all went ok, but then I updated Windows and updated drivers and things with HP Support Assistant, and the scroll with two fingers stopped working.
I try to configure it again with Windows configs and system configs (I have no idea what I'm doing) and then some "Run DLL" errors appear and I don't know what to do. If someone could help me, I would be thankful.
(I'm from Brasil)