I have the exact same issue since july. I will never ever buy any hardware from Microsoft again. They showed me that they do NOT care at all.
Posts by Adam TheMan
5 publicly visible posts • joined 24 Aug 2018
Microsoft Surface Pro 4 owners: So, about that other broken update…
Windows 10 July update. Surface Pro 4. Working fondleslab. Pick two
Saturday 25th August 2018 05:24 GMT
OK, I think I may found something related to our issue that may help us.
I spent few minute in the Setupapi.dev that you can find it under C:/windows/INF
And I found these 3 sections showing that something went wrong with the touchscreen and surface pen drivers installation. The file named
"iaPreciseTouch.sys" is related to the touch functionality in the surface pro 4. I know that much.
Please have a look:
https://imgur.com/PH8KyIQ