i just installed the x3cu chip in my v1.6 box. when i power the xbox up the xbox cycles 3 times on and off and the eject button flashes red/green. if i hold the power button in it boots normal. all 3 leds are lit on the chip the 2 volt and 1 protect. my lcd screen doesnt light up and i have the origanl hard drive in. what is my next step. did i install wrong or do i have to flash new bios.my external switch powers up and stays red. any help would be great.