Ok been modding for a long while now and came back to fo3 to explorebthe wasteland. Problem was when i booted up my game it went ctd before menu. Np, means a mod i was using might have gotten upgraded or something but im missing a master.
uinstalled mods and it still happened. My logs said something about missing a fxaa file or something, ill update when i go home.
deleted game and folder and reinstalled. Added mod few and it plays. Added gnr radio and it still plays. Added the mod that takes the red dots off ur compass, still plays.
added texture mods.....ctd before title screen.
im a hit confused because im using the same texture mods ive been using for years and i know how to install them. Only difference is i used to have an amd card and processor and now have a nvidia card and amd processor.

Is there any texture mods that play nice with nvidia because now im remembering that the nvidia app they put on ur pc can clash with some mods all together but im not finding it anywhere.

So help and advice is need and appreciated.
nvidia 770 card
Amd 4 core processor
Using 7zip to unpackage

Helps us to know what the mods are and the load order. Did you run Boss or the newer version which is Loot.

Will post them when i get home.
i ran boss and then did a merge patch with fo3edit.
i was using the megaton texture, rivet city textures, ghouls texture, super mutant retextured, and the nmc.

When i get home ill post the load order

If it is CTD at the launch screen than that is likely a mod is missing a master or a bad load order.

Using any ENB's if so you will have to disable AA and the other setting I think it is AF. Whichever the one is under AA.