Open OPENIV and enable Edit Mode >> Install to Mods Folder

1. Drag & Drop All file from PROLOGUE.RPF to openIV
>> Mods/x64/sfx/PROLOGUE.rpf

2. Drag & Drop All file from scaleform_frontend.rpf to openIV
>> Mods/update/update.rpf/x64/data/cdimages/scaleform_frontend.rpf

3. Drag & Drop All file from scaleform_platform_pc.rpf to openIV
>> Mods/update/update.rpf/x64/data/cdimages/scaleform_platform_pc.rpf

3. Drag & Drop All file from textures to openIV
>> Mods/update/update.rpf/x64/textures/frontend.ytd