Hi
I had something kind of similar, trying to upgrade to a bigger drive, my pc wont run xboxhdm "option 3" it doesnt finish booting, error is "spurious irq7"
So I got the unlock code using xboxhd option 6, it found my eeprom.bin that was generated from configmagic
(its the file it made, date stamp matches - I renamed it to eeprom.bin)
Then I used the dos tools to lock the drive, checked it was locked using atapwd, put it in the xbox, got
error 6. (double checked the code, didnt use any capitals) repeated whole process, still error 6
Unlocked the drive fine, and went back to using stock drive for now.
Now is it possible for configmagic to dump the wrong eeprom, like dump the virtual one?
Also are there any other tools for working out the lock code I need to use?