I'm trying to save files from my XboxHDD since the ol' Xbox died. It's a big HDD, a 750GB IDE. I tried Xplorer360, which seems to be working, but I'm not getting all the content, it's showing me some of it, but not all. When I load the hdd, I get an error. "Failed to read cluster chain map!" I also checked LiveInfo, this is what it has to say about being locked or not: "Locking: Not Locked, Frozen"
750 is a big drive, did you format the clusters originally to 32? If not, you'll find that most of your data will be corrupt!