Here is my problem. I have a old xbox manufacture date is feb 2006. The old Disk drive went bad on me so i replaced it with a new one. The Old drive was a ms25 and the new one was a ms28. I spoofed the ms28 as a ms25. Now i cant update the xbox because i get the e66 error every time. is there a solution? I have all the original firmware backed up on my computer. Also my xbox is banned so im not interested in being able to play online. I just want it to work normally so i can sell it.