Your tut on xboxhdm sucks ass. Sorry to say so but it lacks even basic info. Although the grammar seems good.
YOU CANNOT UNLOCK A HD IF YOU DONT HAVE THE EEPROM
YOU CANNOT UNLOCK A HD UNLESS YOU LOCKED IT YOURSELF AT ONE POINT
Both cases would at least EXPLAIN your error 6, possibly even FIX it. But since your not reading anything posted here fully.. please, go out and waste money on the most expensive chip on the market, you seem to have the brains to be able to use it to its full potential.
If you unlocked/locked the HD (this would cause a master password to be set) in ur xbox, you have an eeprom backup on the HD (you can extract that to a floppy via xboxhdm).
If you unlocked the HD via xboxhdm via eeprom (if u used master pass see above) then you have a working eeprom backup. Find that eeprom.
Edit: stop calculating crap manually. just put the (potential)eeprom(s) (one at a time) in the xboxhdm\linux\eeprom\ folder and try to lock with that, see if it boots past error 6.
Edited by Cio, 16 September 2005 - 12:24 PM.