1-Go to \Documents\My Games\Fallout4

2- Open Fallout4.ini go to the line:

sResourceDataDirsFinal=

and place:

sResourceDataDirsFinal=STRINGS\, TEXTURES\, MUSIC\, SOUND\, INTERFACE\, MESHES\, PROGRAMS\, MATERIALS\, LODSETTINGS\, VIS\, MISC\, SCRIPTS\, SHADERSFX\
 
3- Drop the Data folder into your Fallout 4 directory.