hi, been researching and asking questions and i've kinda came to a halt. after failing on one 360 using qsbs while trying to r-jtag i decided to straight wire another 360 i had (both falcons). problem is i don't have a dvd drive for this one and the console won't boot (red light bottom right corner) with the drive from my first 360, boots fine with no dvd drive but can't update past 12625 (processing error). after messing up the qsbs what i have is the cr4xl and the jrprgrammer v2. will i be able to update the dash in j runner after dumping the nand or do i need to do another hack like rgh and with what i have will work.