Forum:Dead Money BoS Bunker Glitch

I'm having the common glitch where I've completed Dead Money, but it won't let me leave the bunker because for some reason it requires a key. I looked the problem up on the BoS Bunker page on this wiki, and it says it can be fixed by clearing the cache and restarting the game without updating. Only problem is, I don't know how to do that. Can anyone give me some specific directions? EDIT: Weeeeeell since ya'll don't want to help me, I finally figured out a way to fix it. If you have the game on PC you can use the console commands to "unlock" the door (aka the ladder). I know most of you are weird about using console commands if you've got Steam, and you know what? I don't care. Who gives a crap about Achievements? I have the retail version. :P Caravan Pack pre-order ftw.