Changing The Start Up and Shutdown sounds on the xbox 360 slim

Is it possible? and if so how?

I would think a jtag would have to do that. If it’s possible.

Valhalla motherboard hasnt been jtagged yet… sorry

crap. theres gotta be files for those sounds somewhere

On a jtag, maybe.

i know the halo reach slim has different sounds so im sure its posible

yeah i was thinkin of changing the start up to some masterchief soundclip

I think they have a slightly modified Mobo.

Yes, it has. You just can’t get your CPU key…

Its not a software thing its a hardware so There must be a Soundbox somewhere