Why can't I edit textures?

[SWEGTA]

Allright, so I attempted this and the result was that Davis (the bully who I edited) changed into a complete white character.
I really don't know what I did wrong.
What I did was:

1. Extract GN_Bully05.nft
2. Rename to GN_Bully05.nif
3. Open with nifskope
4. Extract
5. Open with PAINT.NET
6. Did some changes
7. Saved
8. Choosed the file I exported and edited as texture.
9. Embed
10. Removed block
11. Launch game
12.
13. FAILURE!!!!


So yeah....
It's a pain in the ass.

[Xavier the vampire]

Did I told you not to mess up textures?

[deadpoolXYZ]

Xavier I don't think that can help very much. Since I never edited textures I can't help you neither.

I recomend you to edit the textures with adobe photoshop instead of paint.

[SWEGTA]

Honestly who the freaking hell are you to tell me what to do?
If you ain't gonna help then just quit the forums.

Did I told you not to mess up textures?

[Prosecute]

Honestly who the freaking hell are you to tell me what to do?
If you ain't gonna help then just quit the forums.

Did I told you not to mess up textures?

lol, lets not try and take this out of context, i don't think he meant to say it like that, remember his native tongue isn't English, as far as the problem with this, texture modding isn't my forte but i would reccommend asking AJ or Carlos as they deal with this sort of stuff

[Red Blaster]

^ That is true, but he did once make a rather rude remark at another poster, which is why I'm not gonna be so lenient the next time he repeats such behavior.

[Prosecute]

...well thats him told then