Hard Drive Making Noise In-depth Guide

Hard Drive Making NoiseHard Drive Making Noise like Clicking, Grinding, and Squealing Could Mean a Dying Hard Drive

Most of the time hard drives are silent but when few hard disks are turned off or being accessed they make a muted clicking sound which is completely normal.Whereas, if the sound comes like you never heard before or you starts hearing occasionally noises like grinding, vibration, clicking or squealing, then your hard drive is getting failed.You can hear the hard drive failing sounds samples over at Datacent to compare with the sounds your hard drive is giving.

These are the steps you need to follow to determine that is that hard drive at fault and what it is, and what to do before your precious data on that drive may gone for good.

To Do When Hard Drive Making Noise

Depending upon the hard drive fault or cause of noise this troubleshooting process may take time from 15 minutes to several hours.

Looking for a best hard drive then check our guide on Best External Hard Drives to buy.

Let’s get your hands dirty with below steps when your hard drive is making noise

1) First of all make sure that the noise is coming from your actual hard drive not from any other hardware component.Because there are lot of other Noises a computer can make and you may come up with that sound as from your hard drive.

Let’s say you unplug the data cables and power cables from the hard drive and when you boot up the computer the same noise comes which confirms that the there is no issue with hard drive.Whereas,you should try every scenario because it’s really important to pinpoint the exact source.Like when you plugged the cable of power and noise is gone and returns upon attaching the data cable with hard drive, that’s probably the data cable that needs to be replaced.

2) If you are sure that your hard drive is at fault, then there is a free hard drive diagnostic software on your computer available free of cost just run it, you can also download it from internet.If your issue is serious then you can go with costly third party softwares for advanced diagnosis.
The best thing to do when diagnostic software is running, close all other programs and unplug all other devices and drives that are not included in the testing just to avoid from the results being skewed.

Note: The diagnostic software will do it’s best job and mark the failing areas of hard drive as “bad” and prevent the computer to not use them again in the future.But if a hard drive which is failing physically then the software is not capable to handle that.

3) It’s recommended that you replace the hard drive immediately and before take a complete backup of your system in case the noise of the hard drive is not solved temporarily by the correction that software made to your hard drive.

4) If the squealing, grinding or clicking is fixed by diagnostic software, don’t forge that it’s a temporary solution and until the hard drive is completely unusable it will continue failing.The permanent solution and the recommendation is that make a complete system backup and replace your hard drive before the situation get’s worse.

In very rare cases a specific data on your hard drive is causing the noise sometimes and when that data is accessed those sectors keep coming on fault which can be diagnosed by a diagnostic software.

Troubleshooting Hard Drive

As the failing hard drive cannot be fixed easily, so it’s essential that you take regular backups of your data.Having an up-to-date backup is like recovering data from a failed hard drive and simply installing a new hard drive and restoring that data.

The best and easiest way to backup your data is through Cloud Online backup service where the chances of data loss are almost zero and also the data is less susceptible.

But you also have a free option which is free backup program to take faster backups.Few of these programs are able to make a clone of your files on the failing hard drive and can put those files on the new hard drive which is working.Solid-State-drives(SSDs) are way different than the traditional hard drive with moving parts,so unlike the spinning hard drives the solid state drives never get a failure and are very faster in speed.

External hard drives also fall in the category of drives that make noises like internal drives.You will hearn the noise typically when your first connect the drive with computer or when you connect power or data cable.

For an external hard drive noise fixing can be done by plugging the power adapter rather than a power strip into the wall, use a shorter USB cable, must use USB 2.0+ ports like 3.0 or above,and connecting with computer from the back side rather than the front side from USB port.

The demand of fragmented hard drive hardware components is higher to move than that isn’t fragmented.You can extend the life of your hard drive by using a free defragmenting program but if the drive is more noisy it will not be fixed.

A powered on hard drive makes noise which makes sense, You may not be able to booth your OS to normally use your files.See our this guide of how to recover files from a dead hard drive in case your drive has failed already.Sometimes a faulty device drive can also case the hard drive noise.

Noises a Computer Can Make

There are several components including hard drive like disc drive, power supply, fan and many other things that can cause noise from the computer.For you it’s necessary to understand where the sound is coming from and where you need to look after.

Let’s say your computer performing a specific task working in overdrive, maybe a video game, memory-hogging,your fan may be running faster to cool down the system which is normal. Else there could be something stuck in the blades of the fan and than also can be the reason of that strange noise.

You may heve heared some louder sounds while opening specfic applications or programs,that can trick you that sound is from hard drive.Basically the reason behind is that there is a disc in the disc drive which starts spinnig faster while comes in use to read data from it, it’s also normal.

You can also be tricked by the noise of popping or static noises from the speakers and consider them coming from the hard drive, or some BIOS beep codes.

You can also repair hard drive yourself but it’s recommended to visit a technician to avoid from any error.

Read our few more Information guides on

Disk Management

How to format a hard drive

Adam Barton. A Tech geek and hardware engineer.Started 17oxen to provide unbiased reviews in the form of Top 10 Lists.

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