Without the benefit of a faction disguise, a work-around is to tell Boone to wait outside of the substation so that he does not witness the chip installation, then he will remain with the Courier.
Unless they are idolized by the Followers, she will decline the Courier's request, mentioning a short supply and limited resources. Optional: After the other parts of this quest are done, Yes Man asks the Courier to convince the Followers of the Apocalypse to give full assistance to the New Vegas region simply go and talk to Julie Farkas.When the player character then enters it a second time, the NCR troops will not attack them. Another way to avoid being attacked by the NCR troops in the substation is to immediately exit it once it has been entered. If the optional part of this quest is done and the Courier kills the troops in the substation, it will have little impact on their reputation because the player character is well-liked. A Stealth Boy can be used to bypass them, though using an NCR armor disguise will ensure that the guards do not attack the player character. Killing them is one method of bypassing the situation, but there are other nonviolent approaches as well, should one wish not to kill them. There will also be a few NCR troops inside though that will shoot on sight. Go to the El Dorado substation and upload the override chip into the terminal located inside. The main part of this mission is very simple.Main article: You'll Know It When It Happens