Tiny UI (extremely small chat window) and Low FPS

[Arvie]

I use a Surface Book 2 with NVIDIA Geforce GTX 1050.

[MiniTofu]

I use a Surface Book 2 with NVIDIA Geforce GTX 1050.

Then you need to download the Notebook driver not the regular driver: https://www.nvidia.com/download/index.aspx

Product Series make sure you select 10 series (notebook)

[Kirika-]

I use a Surface Book 2 with NVIDIA Geforce GTX 1050.

Surface Book 2 13.5” PixelSense™ Display
8th Gen Intel® Core™ i7-8650U quad-core processor, 4.2GHz Max Turbo
NVIDIA® GeForce® GTX 1050 discrete GPU w/2GB GDDR5 graphics memory (on Intel® i7-8650U models)

OK, while it may seem like a good thing on paper, this laptop is far from being a gaming laptop.... Just sayin'

That said, the nVidia graphics drivers from nVidia's website (or even the drivers via Windows Update) should install assuming the nVidia GPU either hasn't been disabled at the hardware level or isn't defective.
You do not need to only install drivers from the Microsoft Surface driver library.
So, if you can't get the nVidia drivers installed, there must be a reason.
Can you post the exact error messge you get if you try to install drivers downloaded from nVidia?
Use this driver:
https://www.nvidia.com/Download/driv...x/187305/en-us