I'm writing this thread based on my long personal experience with HDDs failures, and after I saw much threads about that "Click of death" in neowin and other forums, and most members simply reply: Your HD is dead, get a replacement!
Most of us believe that the important thing in this case isn't the hardware, but the data on it, but in this guide, I'm listing ways to recover the data from those clicking drivers, even fixing it at home, using certain methods, and you get 100% working drive again for coming years!
IMPORTANT NOTE: In this guide, I'm assuming that clicking sound is happened suddenly, not after a physical shock to the drive, in 90% of such case "a shock", something is broken in the HDD, and it can't be repaired using this guide, only a special data recovery center may do it for you, for a bunches of $s.
Ok lets get started, let's list common causes for "HDD clicking sound":
- Bad power supply or power connector.
- Defected Motherboard.
- Defected HD's board (that green board on it's back.
1- Bad power connector
This is the most common case, the power cable that connect the drive to the power supply is defected, or the power supply itself is dying, simply, the best solution is to swap power connectors, or replace the power supply. Do not ever try to repair the power connector because you may cause further damages.
2- Defected Motherboard
This is rarely happen, but if your motherboard have some problems, it may lead to that clicking of HDD, and you wont be able to boot using that drive, the best solution is to put your drive in a friend's PC or something, if it works there, then it's your motherboard. and you need to replace it.
3- Defected HD's board
Actually, this is the main point that made me write such guide, in most cases, unreliable power supply or a case of sudden, the board of the HDD fails. AFAIK, it can't be repaired, so what can you do?
Simply, find a physically defected drive of the EXACT SAME MODEL of yours, and using a screwdriver, get the board out of that drive, and replace it in your drive, and enjoy your drive working perfectly again! I'm assuming that you can find that exact board somewhere (from a friend's damaged HD, repair shop... etc), if you can't find any, and you think that your data is so important, just buy a new EXACT SAME MODEL hard disk like yours, and do the job with the new board!
Ok we're done! I heard that for physically defected hard drives, you can get it to work again by putting it in a freezer for some time then connecting it, I can't confirm if this works or not, because I didn't try it personally, but I experienced all of the methods above, and remember, it's NOT for physically defected drives!
Cheers