hello i was trying to rgh my xbox 360 elite and j-runner or jtag tool could not read my nand but i flashed the coolrunner than i took everything off the console nand x coolrunner chip and tryed to turn on my xbox 360 but when my disk drive is connected it wont boot the green light will just flash foever but if i take the disk drive off it boots right a way why and can you guys help me please thanks.