I am new to Linux and my laptop is asus gl552vw with two graphic cards, one of them is NVIDIA Gforce. I find both ASUS and NVIDIA have problem on Linux especially in terms of high resolution and all of the icons and screen were too small. So I used an additional Monitor with lower a resolution to work with. After a kernel update the Display became too big even the resolution shows correctly. I tried all the answers from these questions:
Display became too big for the screen after upgrading to Ubuntu 16.04
trying to figure out what happened with lightdm and Xorg
Ubuntu 18.04 Displays Issue -> Unknown Display
Everything on the screen is suddenly Huge
But they didn't work for me.
Any help is really appreciated and please remember I am new to Linux.