Got some b/u's today and when i tried turn on my xbox the light on it turns on and then off and then it stays on but flashes red green i get nothing on the screen.Does anyone know whats going on?Please need some help bad just got this system 2 months ago from some guy who said it has xios chip.:confused:

It's the chip if it's flashing red and green. Either a connection is bridged or wired wrong. Might want to open up the system and check it out.

Hey chindavon21 whent ahead and did that. Check all connections and put back together and xbox worked.Didn't find anything wrong though maybe something was loose somewere.Thanks for the reply.

could have been that the first time you closed the case, two wires crossed... when you reopened it, they probably settled to a different spot.

yeah. R&G is discussed in the insturction book,. some wire or something needs to be checked.