I would recommend you back up you Fallout.ini before doing so, and then try it, and see if this works If the second line doesn't match yours (watch the order of the BSA archives) then you will need to change it I'm not sure if the first of the two lines matter, but i am sure that the second one does SArchiveList=Fallout - Voices1.bsa, Fallout - Sound.bsa, Fallout - Misc.bsa, ArchiveInvalidationInvalidated!.bsa, Fallout - Textures.bsa, Fallout - Textures2.bsa, Fallout - Meshes.bsa Make sure that the lines you have match what i'll post here (not all the lines, just the few that i'll post) Search the file for Archive, it should lead you to a section named Archive One of them is the Fallout.ini (i'm not sure if you need to change it in the Fallout.ini OR the FalloutPrefs.ini) Inside this folder should be a saves folder, and several files Look in your computer, in the folder where you have the save files (should be documents -> my games -> FalloutNV or something like that
