Maxtor's usually suck hard. I've never had any luck with a Maxtor. Between crashing and being extremely uneasy to work with, I switched to Seagate.
However, you have a Maxtor so that is beside the point. Check this site out,
http://xboxdrives.x-pec.com/?p=list. Just type in the drive serial number and it will tell you what others found out.
As far as this one goes, 3 people have tried and failed. You have to leave room for human error though. I say try anyways and we'll help you out with it.