ok so when ever i press start it says loading downloadable content but it never stops and just makes me sit there. the game doesnt freeze because i cant still go to the dashboard and stuff. so i redownloaded my content (dead money and the 4 preorder packs) and it still wont work. im gonna clear my cache but i forgot how too. how do you do tht again? and if anyone knows how to fix this please let me know. i aslo just downloaded the newest update. thanks

try deleting the preorder packs and keep dead money and see if that works.
Clearing the cache is simple compared to what it originally was.

Just go to system settings > memory then press "Y" and you should see a list of options, click on Clear Cache

if i delete the packs will they just dissapear from ingame?

When you have all 4 preorder packs and DM installed you will hang up in the loading screen.
Next Update will Fix this.
If you delete your preorder packs, then you better start a new game.
Don′t use your current save anymore. :shocking:
Backup your saves, after the Update you can play them again.
Otherwise you will for sure screw up your Saves.