Change settings in the ini files

[SEUM]

I just wanted to know where is the texture quality,the lighting quality and the ambient occlusion in the ini files of Fallout 4.

[Aries the Grim Fool]

Check the Fallout4prefs.ini should be clear enough when you open it :D

[SEUM]

no that's not clear enough i've found a lot of settings but i didn't found what i wanted

[Strauss]

http://segmentnext.com/2015/11/09/fallout-4-pc-tweaks-guide-improve-performance-edit-fallout4prefs-ini-and-graphics/
That maybe answer some of your question

[jeffy]

if you want your game to run smoother on a crappy computer

you only really need to change the Shadow distance and detail made

it makes huge difference

[Strauss]

Originally posted by delta 38:

if you want your game to run smoother on a crappy computer

you only really need to change the Shadow distance and detail made

it makes huge difference

Disable or lower god ray and shadow resolution also contribute to increase fps.
And most of all, uncap fps lock

[stabbykitteh]

Originally posted by Strauss:

And most of all, uncap fps lock

Or try capping at 58. I find it helps with stutter. Depends on your system / GPU.