How to Adjust Screen Resolution

This guide will show you how to quickly adjust your screen resolution in the game files since the option is not available in the display settings menu in game.

My Documents > My Games > FalloutNV > FalloutPrefs

After navigating to the FalloutPrefs text file, open the file and scroll to the [Display] section. At the very bottom of this section are two fields: iSize W and iSize H. Overwrite the width and height fields with the desired screen resolution and save the text file. When you open the game again it will now be changed to your desired screen resolution.

[Display] fields in the text file.

[slaw.pyclik]

now its ok but i cannot use computer (in game) screen is to big and i cannot use it properly... Anybody go mod for this?

[nWill]

Mine was located in OneDrive > Documents > My Games > FalloutNV

[DeadassCat]

does the resolution setting in the launcher not work for everyone? It seems to work just fine for me.

[Iceman42]

The location has moved and I can’t find it. What section is it under?

[Splat ♥]

cool borderless window lets go. how to stop the game from pausing when i tab out

[goooooot]

set your nvidia display scaling to no scale and try 1199. see if it works

[NyQu1L]

The option for screen resolution size is in the F:NV launcher, never had an issue with it myself.

[agerestrictions82]

been having problems with the resolution anything above 1200 breaks and gets me stuck on a black screen but i have not dove into game files and have just been using that settings box can i get some help?