1. Install Archive Invalidated<br />

http://www.newvegasnexus.com/downloads/file.php?id=35935<br />

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UPDATE: The mod above no longer seems to work. In fact, this month, it was very very difficult to get Archive Invalidated working. But in the main file, I provided a CALIBRATION AND SKIN FIXES folder which should help you.<br />

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Install the meshes and textures to the places that they need to go. Watch this video here if you don't know how to do this.<br />

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Meshes go to Program FilesSteamSteamAppscommonfallout new vegasDatameshes<br />

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Textures go to C:Program FilesSteamSteamAppscommonfallout new vegasDataTextures<br />

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It may be different on your CPU.