This time, allow the patch to be applied.Your companions should now have all the weapons they had before they were stolen the first time. Enter the building and allow the guard to take all your weapons.
#Unique weapons in fallout new vegas update
A guide window will immediately open once the game launches and will ask if you want to apply the available update for the game.
Choose the appropriate Storage Device, likely your "Hard Drive".Go to the "My XBox" menu and scroll all the way to the right and select "System Settings".
#Unique weapons in fallout new vegas manual
(NOTE: If you rely on your auto-save or your auto-save is your most recent save you would like to play from, I recommend saving a new manual file before attempting the steps below.) The solution for me ended up being very simple but I will list step by step directions to clear any confusion. The poster who made the comment about the patch deletion only working on the PC was wrong, fortunately for those of us on the XBox 360 (and hopefully for you PS3 users as well).