Once they're all dead, ride the elevator up to the control room and kill the rest of the synths. If you step into the main room you'll likely get cut to ribbons by laser fire. Danse stays there and fights them, but you're better off using the corridor for cover and attacking from the corner. There's a fusion core here, so make sure you pick that up before cracking the computer terminal.ДЄs soon as the power is back on a shit-tonne of synths will drop down into the main room. At the bottom you'll have to fix the power. Both of you work your way down into the depths of the building to fix the elevator, fighting handfuls of synths on the way. The good thing here is that even if you're not the toughest character at this point Brother Danse will do a lot of the work. These synthetic humans aren't too tough, but they can become overwhelming in high numbers so don't get cocky. As they open you'll both be rushed by synths. Inside ArcJet, have a look around, then arm a decent weapon before opening the twin doors. Danse tells you his story on the way and you'll be there in no time.

Danse knows the way, so follow him out the station and along the shoreline where you'll run into a few ghouls. You're now going to get a Deep Range Transmitter from ArcJet Systems. You can read Danse's diary on the computer here if you like.

Check out the Motor Pool for some extra ammo too. Go inside the police station and load up on ammo and anything else you can loot. This will kick off the Call To Arms quest, and it's completing this that will result in an invite to join the Brotherhood. Help him out (there's ammo here if you need it) and when he battle is over talk to him. As you arrive you'll see Brother Danse in power armor fighting off a whole bunch of ghouls and a super mutant. You'll hear a distress call asking for help, which will mark the Cambridge Police Station on your map. If you haven't started The First Step, head over to here on your world map: It's around here you'll pick up the Military Frequency AF95 radio signal. Head over to the plant, and circle around the building. You don't need to complete the quest at this stage. Not least because once you do you get handed a tasty customised laser rifle.ДЇirstly, make sure you have started The First Step quest, which marks the Corvega Assembly Plant on your map. They are the do-gooders, and you'll probably want to join them as soon as possible. The Brotherhood of Steel is the most iconic group in the Fallout universe, striding around in Power Armor and protecting the Commonwealth. If you want to get in with the Brotherhood of Steel - either in the original Fallout 4, or in the new VR version - we're here to help. You've got the iconic power armor, but you really need to be part of the Brotherhood of Steel.

Fallout 4 elevator fix