Halo 4 graphical problems

As I can’t see the solution of this problem anywhere else, I decided to post it here. For some reason all the armoury seems to be blurred out, all the details on the cheast and helmet (except for recon and default helmet) are gone and in the menu where you can select your network, service record settings etc., the pictures that indicates each one of the section is blank. I tried to re-install the disc 2 but that doesn’t seem to help. All help appreciated! Also I’m using the slim xbox.