I have lost original nand and nand dump file but I have cpu key and DVD key. My RGH is bricked after the update and I can only open XELL with the eject button. Any suggestions on how to create an original flashdump.bin from using just XELL? I need help asap anything is appreciated! I can tip you too if you help me get my RGH going again! It also has a solid red light in the middle of the console.