What line?Ohh very good, With this line I solved all of my problem!
If you're referring to the resolution of Clover, they are limited by CSM.1.with clover configuration I tryed to change boot resolution but not work.
With proper configuration, you should be able to use normal update procedures.2.I've high Sierra installed 10.13.5 it is possible update from the store to version 10.13.6?
Two finger scroll.3.with the mouse pad how is possible scroll page?
See guide:ok very good.
another question, there is guide for make bootable pendruve for installation high sierra to this laptip.
I tryed to copy efi from laptop to USB bat not work properly.