Try drivers from this list Downloads for Intel® HD Graphics 4600
Select OS from right pull-down menu. Hit "show more".
To bypass message "best driver is already installed", "customized computer manufacturer driver" or "computer is not validated" install driver via have disk method as described at:
https://www.windowscentral.com/how-install-intel-beta-graphics-drivers-surface (ignore prolog about MS surface)
Also check out:
Tried manual installation for :
Driver Version: 184.108.40.20635
Release Version: Production Version
Release Date: October 26, 2017
A bit weird but after trying this older graphics driver the system lost audio (Realtek)...
Display's speaker was set as default audio output but if try to change it to digital output
it just stay muted, no voice even if equalizator show correct voice operation...?