My programmer is to arrive today so that I may put a bios on my chip, I was thinking this is the reason why my xbox shutsdown twice and then boots to a black screen. It may be, however last night I noticed that when I switch the switch to enable, the blue LED on the switch does not come on even when all 3 LEDs on the chip itself are lit up...this worries me. Has anyone else had this problem? Another question that has been on my mind... There are 2 pogo pins that are around the dO point. The one on the top is the one making contact with my dO point. The one beneath this pogo pin however doesnt seem to be connected to anything, nor is there anything around the pin (that I can see) which this pogo pin is supposed to be connecting to. Is this just an extra pin for different versions where the dO was moved?