Halo 3 " Failed to Load Content?

[J.T]

I just got my xbox 360 hard drive for my core system when I put it in to play some custom games I went to Sandtrap it said 1% 5% 15% 25% 29% then back to 0% dont know. The weird thing is when I take out the hard drive to use my memory card it works for Halo 3 it loads correctly alway to 100%. The hard drive works for every other game.

What is the problem ?

 

[Lûc]

Maybe you have a faulty hard drive, try to bring it back to the store where you got it and get a new one. Also, Halo 3 is wierd when it loads maps, mine sometimes does that as well. Maybe try saving things on a different game just to make sure it works.