touch pad not working after update to high sierra 10.13.2
hi.
I just updated to High Sierra 10.13.2 and my touch pad doesn't seem to work. it is stuck in the left top corner. I tried to reset System Management Controller, which seems to kinda work.
the problem is, that after resetting SMC on the login screen touch pad works. after logging in, it again doesn't work.
I can repeat this several times in a row.
keyboard works and I can control the mac book via external mouse and keyboard.
is there some place I can go and uninstall/remove the touch pad like in Windows?
thank for any kind of help.
MacBook Pro with Retina display, macOS High Sierra (10.13.2)