so heres my problem.... intsalled the x3 chip on a 1.6 xbox and switched on and nothing... no power to xbox or chip. so i checked my soldering and removed everything to see if it would boot normally and hey presto it did.... so i put the chip back in resoldered the dv wire and connected that, connected the do/lan/hdd lead too and it booted up into flashbios. Problem is when i connect reset eject cable the xbox gets no pwer as above.... and when i try to flash with it disconnected it halts... please help, I'm completely baffled!!