Hard Drive Clicking? Common Causes and How to Recover Data
You’re in the middle of a big project, working to hit a deadline, and you hear a “click, click, click” coming from your hard drive. Also known as the “click of death”. Hearing strange sounds coming from your computer is never a fun experience.
From what you’ve heard or researched online, you think your data is gone forever.
Sometimes it’s a quick fix, but there are situations when this hard drive clicking sound can be very serious. Waiting too long to diagnose and fix the issue can lead to a computer crash and even complete data loss.
If you’ve been hearing this sound from your hard drive, then you’ll want to know what’s causing the issue and if it’s fixable. Is it something you can safely ignore or fix yourself? Or, do you need the help of an experienced professional? If you have suffered from a computer virus, need to recover deleted files, or have a full blown hard drive crash, Flashback Data offers hard drive recovery expertise.
Are you in need of an emergency service for your hard drive?
Speak to one of our experts!
Here are the most common causes of hard drive clicking (not beeping) and what you can do to fix the problem the right way.
There are a handful of reasons you’re hearing this sound coming from your hard drive. If you have an older hard drive, then it’s most likely a hardware issue. But, if you have a newer one, it could be either hardware or software. Regardless, you’ll want to determine the root cause of the issue before it leads to data loss. Most often, the clicking sound comes from an actuator arm that’s not functioning properly.
These are the major causes of a clicking drive:
Physical Damage
This is one of the most common culprits. Have you recently dropped your external drive? Or has it been exposed to extreme heat or cold in any way?
If your hard drive has been dropped, exposed to fire, or had water spilled on it, this can cause the clicking to occur.
Wear and Tear
Hard drives don’t last forever. If you’ve had a hard drive for years and it recently started clicking, then it could just be failing. Just like a car engine that finally gives out, so can a hard drive.
Usually, this happens when the actuator arm wears out and malfunctions.
Electrical Problems
Sometimes your hard drive won’t be receiving enough power due to a defective power supply unit. If you have an alternative power supply source, then you can test this to see if it’s causing the clicking. These issues can also be caused by power surges and electrical storms. Your hard drive circuit board could also be a related issue.
Read/Write Head Misalignment
If the read/write heads are out of alignment due to dropping, or not carefully handling your hard drive, then you’ll hear the clicking hard drive noise to occur.
Service Area Issue
There is a portion of your hard drive where manufacturer data is stored; this is known as the service area. If this becomes damaged, your hard drive won’t operate correctly. The actuator arm will swing back and forth, trying to find the information, leading to the clicking you’re hearing.
Damaged Disc Platter
If the disc platter has sustained damage, then the actuator arm won’t work properly. It’ll attempt to locate the platter and swing back and forth, resulting in a clicking sound.
Manufacturer’s Defect
A lot of hard drives will fail due to manufacturing errors, faulty parts, or issues with the firmware. If you have a relatively new hard drive that hasn’t sustained any damage, then this could be the problem. Usually, this will be covered under the manufacturer’s warranty; however, they only cover the drive, not the data that’s on it.