I'm doing the NCR quest, i have to kill the Brotherhood Of Steel.

But i'm confused because I'm sure i've killed everyone in the bunker but the quest isn't coming up as completed so I can't move on.

Maybe i'm missing someone or it's a glitch, getting frustrated!

I think you gotta kill the three main guys, the head scribe, the head paladin and the elder.

If that doest work, those three have keycards on them, you use them on that computer in the big computer room to generate a password to use on the self destruct terminal, then you just gotta leave the Bunker and it will blow up, that should finish the quest for you.

The computer also can be hacked.

Yeah that too, but i think you need 100 science.