Making a .nif file default hair

[ShinDokiU]

Greetings, fellow modders!

 

First of all, I'm a newbie in modding and editing textures and such; so please explain things as simple as you can.

 

Alright, here is the question: I want to change Serana's default hair with one of the hairstyles I got from Nuska. I've done this before with some other hairs but all of them were just .dds files. However, this one only consists of a single .nif file with two .dds files named "hairlong" and "hairlong_n" (without the quotes, of course). So, can someone please guide me through this if possible? I'd really appreciate it.

 

P.S I have NPC Editor 0.75.1 (but couldn't get it to work on Serana; if needed, I can specify the problem) and also Nifskope. Plus, I'm using Seranaholic, UNP version.

 

Thanks in advance!

Edited February 23, 2016 by ShinDokiU