Why does black ops zombie maps freeze in loading screen on my xbox?

i can't play zombie maps on my xbox it always freezes in the loading screen it can play everything ells but zombies

and i know it's not the disk because it's not scratched and it will play on other xboxesWhy does black ops zombie maps freeze in loading screen on my xbox?
Ahhh, I see, I have the exact same problem in the frag room in kino der toten. I'ts bad CPU/GPU thermal paste. You can do the x-clamp fix if you are out of warranty. Opening your 360 voids your warranty. The actual problm is the CPU or GPU randomly overheating. If you don't do any fixes eventually you'll get the 3 rings of death. But even if you get those you can still fix it. If you are out of warranty and want microsoft to fix it, you'll get a lot of people that are hard to understand when they are talking to you and you'll have to pay $100 to get it fixed. That's why being out of warranty is bad because if you don't fix it yourself you'll have a hassal trying to get it fixed. If you are in warranty you get it fixed for free but if you are a gamer like me it takes 14-21 days to have it fixed. I know, it's hard to go that long without black ops. That's why I fixed mine myself. Fix it yourself if you are out of warranty. Go on youtube to find out how.