Total technician time: 10 minutes, plus maybe an hour of unattended recovery time to rebuild your B-tree nodes. Some drive recoveries (such as the one in your case) are relatively easy-just hook it up to a machine, hit "start" on recovery software, and boom, you're done. I wish they had some lower-cost options that are based on actual time and materials labor. I knew Drivesavers was expensive, but those prices shocked me. I ended up locating the files in a buried subfolder and not needing the services of Drivesavers, but I thought I'd post the prices here. The prorated option would have cost between $700 and $1900 to recover data off of my drive, depending on how much of the drive's data they could recover.
They have two options: a flat fee for JPG recovery and a prorated fee based on how much data they recover. I recently asked them for a quote to recover data off of my dead 100GB internal drive (I had a backup, but in the process of copying files from my backup via the command line, I thought I had accidentaly deleted 25GB of pictures from my recent trip to Australia). I've heard nothing but positive things about Drivesavers since I first started using Macs in the early 1990s. You might also consider getting a forensic usb/firewire bridge which blocks all writing to the drive, thereby guaranteeing that no further corruption can occur. In the unlikely event that diskwarrior can't repair the directory, data rescue might be able to recover the files.
MAC DATA RECOVERY SERVICES MAC
if you buy it on line, you will need to attach the corrupted drive to the mac you are using. if you buy a box copy, you can boot off the dvd and let it do its magic. nothing is written to the drive unless the user confirms that the replacement is correct (and it can even preview it without modifying the drive). it works by analyzing the drive and rebuilding a brand new directory from scratch. this is exactly the type of scenario for which it's designed. it is utterly amazing at repairing corrupted directories, although it may take a while depending on how bad it is. I'd first start with alsoft disk warrior. Unless the drive has a physical failure, you should be able to run a recovery app and recover the data. I know nothing more about any of them.ĭoes anyone here have any experience with any of those, or with any other Mac data recovery services that you can recommend? All three have Web sites that are carefully designed to inspire confidence, of course. My guru said he's had good experience with Ontrack Data Recovery (). Two services advertise in MacWorld, Drivesavers () and ESS Data Recovery Labs (). I know data recovery services ain't cheap, but in this case they're probably worth it. My local support guy confirms that the disk still has the right amount of data on it, so the files are almost certainly still intact, but his software-based access methods can't get at them.
The problem began when a B-tree rebuild was interrupted by a cable being pulled out midway through. They were not yet backed up, for reasons that are also neither here nor there. For reasons that are neither here nor there, I have a Mac disk with some files that need to be recovered.
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