Game's having problems

Hey everyone… thought I’d play some Halo 4 tonight and my game seems to be broken/glitched.

  1. The textures aren’t loading all the way… everything looks really… textureless?

  2. I can’t see how many points anyone has.

  3. OD doesn’t show anything except the D-PAD arrows.

  4. Loadout screen in game doesn’t show the weapons or anything.

Any fix for this? Anyone else have this problem before?