albionus on 28 August 2007
Apparently both Gears and Lost Planet due the same thing, they play fine until a certain level or transition and then lock up. The guess is that playing up that point overheats the GPU and when you hit the massive load of the particular level/transition the GPU locks up. It's a popular method from what I've read to 3RRoD your 360 before Halo 3 arrives.
