Vault 75 (quest)

Vault 75 is a side quest in Fallout 4 which is triggered when exploring Malden Middle School.

Bugs

 * This quest may not be activated upon discovering Vault 75, or examining the swipe card access lock. There is no way to fix this besides either using console to give yourself the key cards or take advantage of console commands to get to the bobblehead.
 * If the quest gets stuck you can use the console command to fix it using a stage ID.
 * Even after completely exploring and clearing out the vault and completing the quest, you may not be able to remove the Vault 75 key items from your inventory, as they will still be flagged as active quest items.