My brother's hard drive recently crashed in his MacBook. Without any warning, it just started up one day with the flashing question mark on the folder symbol, and the hard drive was clicking like mad. He took it to the Apple Store, and they replaced the hard drive for him, and gave him his old one back if he wanted to try and recover it. I purchased DiskWarrior and have it installed on my iMac and his MacBook. I was just wondering what approach I should take to trying to recover the data off of his old hard drive. I know I will need it in an external enclosure and I have one on the way but I want a plan once it gets here. Thanks in advance!