Preston gravey bug in institute quest : Fallout 4

» Thu Jan 14, 2016 2:03 pm

Hello everybody,

Ive a problem which block me to destroy the institute.

Ive infiltrate the institute and teleport preston and other inside, next i must speak to preston to continue the quest. And he says just little sentence when i try to talk to him. Ive try the command "SetAV MQ302Companion 1" but it not fix the bug.

someone can help me please?

» Thu Jan 14, 2016 10:14 am

That's from wiki, but i don't know if that's related to your problem...

If the player destroys the Institute without issuing the evacuation order, Preston's dialogue will always be his immediate reaction to seeing it go up.

You will be able to have the conversation with him repeatedly with no way of moving on.

Though the final quest can be concluded by fast traveling elsewhere, you will not be able to recruit Preston again. You will be able to do minute men missions, however.

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What's the name of the quest you are in?

» Thu Jan 14, 2016 2:43 pm

The name of the quest is "the nuclear option".

» Thu Jan 14, 2016 2:08 pm

Go here: http://fallout.wikia.com/wiki/The_Nuclear_Option

Open each option that's related to your situation, and look under the Notes and Bugs section!