Reviving a drive like that one—even if only long enough to copy its data before you throw the drive in the garbage—is a tough challenge. When I asked TechRepublic members how they would troubleshoot a situation like this one, we received over 200 solutions, and we heard from a number of TechRepublic members who wanted to know “what everybody else suggested.” So we decided to publish this collection of over 200 ways to revive a hard drive.

Freeze it

From: Travis Standen

One trick I have learned as a technician, when the problem is data-read errors off the platters themselves, is to freeze the hard drive overnight. It makes the data more 'readable,' but for a one-shot deal. If this data is critical, and you have a replacement hard drive (which, if it's a drive failure, you probably do), then you can hook up your frozen hard drive and immediately fetch the data off before it warms up.

From: Thedeedj

If the problem is heat related, I put the drive in the freezer for about 15 minutes to cool it down... sometimes this gets the drive up long enough to copy any critical files...

From: Itguy1

Put the drive in a waterproof sealed bag, put it in the fridge for an hour or so, then have another go.

From: Kelly Reid

Well, I won't start playing with your specific situation, too many steps or possible solutions where everything starts "If that last thing didn't work try..."

But I'll give you one for free that was a nice hero moment for me. Had a drive where it sounded like the drive motor was engaging but not getting anywhere, so we stuck it in the office freezer for an hour! I'll be darned if it didn't work. The drive was up long enough to get the data ghosted to another drive and we turfed it, even though it sounded fine at that point. I can't really take credit for it though—I had heard it in some geek bull session but I thought it was some jedi-geek urban myth. Goes to show you that you know you're really screwed when you say something to the effect of "Okay, hold on tight, I'm gonna try something I saw in a cartoon once but I'm pretty sure I can do it"

From: mpicpu

If this drive isn't spinning up, putting it in the freezer for about an hour will usually get the drive spinning again so you can copy needed files before the drive warms up again. The first thing you want to do is run a disk utility like Norton disk doctor or wddiag (if it's a western digital drive) to verify whether the drive is working mechanically or not. If it is a master boot record problem, sometimes running Fdisk/mbr will correct the problem. It could also be a virus, and a program like F-prot will look at the drive as a physical unit. As an A+ PC technician I have seen this problem many times. Usually if the drive is not making a clicking sound I am successful in recovering the data.

From: Scott Greving

I've run into this scenario numerous times. One time it involved the main Novell SYS volume on our HP File Server. I was really sweating as the server would not boot. I took the drive out and put it in a freezer for 30 minutes. I then reinstalled it into the file server and Presto! I was up and running. Needless to say I quickly mirrored the drive onto another and got rid of the bad drive.

In stand alone client systems, the method I've had the most luck with reviving drives from death has been removing the drive, firmly tapping the top of its case several times, and then re-installing it making sure all cables are secure. I've had a better than 60 percent success rate with this method.