WD 120gb 7200rmp 8mb cache SPECIAL EDDITION(JB model), there has been a lot of confusing info about weather or not this drive can be locked. I happened to get mine for $60 from OfficeMax on a sale so i figured I would try it. I installed chip, booted with SLAYERS 2.1 disc, copyed over the stock 8gb hd, then installed the new 120gb. I loaded up ConfigMagic FINAL, hit lock HDD took just seconds and im up and running with no probs at all