XBOX video issues xbox is freaking out!

truefist

Noob Account
Feb 23, 2003
3
0
during play on halo 3 my screen starts to go crazy all the colors are running together and i start to float across the board. I have re burnt my copy of Halo 3. Also it seems that all of my backup games are freezing at random times. Is this a laser issue, heating issue? I have no clue what the issue is any help would be appreciated.