Wed. Oct 5th, 2022

What is a hard drive and why does the health of the hard drive matter?

Hard drive also known as hard disk is a component that is used to store our digital content like images,videos ,documents etc. Hard drive is an important part of any computer or laptop because it is where all your data is stored.

Why is it important to check the health of the hard drive?

Our computers will be useless without a hard drive. We won’t ever be able to save any file or download file. We won’t be able to boot up the computer. 

If the health of the hard drive is not tested on time and considerable measures are not taken it can lead to the permanent damage of the hard drive due to development of bad sectors.

How to check the health of your hard drive?

1. Use of command prompt : This process only takes a few seconds. 

i) Click on the search box and type cmd.

ii) Click on the command prompt app.

iii)  Now type

wmic diskdrive get status , model

Remember to leave space between every word.

iv) Press enter.

Within a few seconds all your hard drives will be listed. 

If the drive/drives are healthy you will see OK listed in front of the status column next to each drive.

OK  = Healthy Drive

But if any of the columns indicates Pred Fail that means your drive will fail in the near future.

Pred Fail = Unhealthy Drive Health. 

2. Windows ” Check Disk” : This test takes less than 5 minutes or even less. Check drives can check the health of not only your hard drive but also memory cards and flash drives. It can also automatically fix certain hard drive problems. 

To run the test:

i) Click on the file explorer icon.

ii) Click on this PC.

Now you can see all of your hard drives and optimize drives.

iii) Click on the drive you want to test and select on “properties “.

iv) Click on the “tools” and select “check”.

v) Click on the option of ” scan drive”.

Now , the PC might ask you to restart it.

This test will look for “file system errors ” , “corrupted files”, “bad sectors ” and “lost clusters”.

Once the test is finished if you see :

a) “No errors found” ,that means the health of your drive is OK.

b) “Errors were found and fixed”, that means errors were found but automatically fixed.

c) “Errors were found and not fixed” or the test frosts on you , that means the health of the hard drive is not good and you need to take a  backup of your hard drive.

3. One can also use a programme called “CrystalDiskInfo”. This software will continuously check the health of your hard drive and give you a lot of information about your hard drive. 

To download this software go to “” then download “CrystalDiskInfo Standard edition “. Once the file is downloaded, open the file and follow the simple instructions to “install” it.

Once the software is installed, you can open it and see the health of your drive. The software shows the drive’s health status, temperature, number of hours the drive has been powered on and many more things.

You can check on the status of all your drives by clicking on it’s tab.

If the health of the drive is not good it will be indicated in the health status of the drive and briefly below the columns given.

If there is a ” blue ” dot next to the columns the drive is completely fine.

If it indicates a “yellow ” dot that is a caution sign and you have plenty of time to fix it and backup your hard drive.

But if any of the columns indicate “red” dot it means you immediately need to take a backup.

Keeping a check to maintain the health of the hard drive is necessary as you do not want to lose all your files, images, videos and other things that are stored over years.

By Mohd Zaki

Mohd Zaki who was born on 7 November 2002 in Ghaziabad is an entrepreneur known for companies like ‘firenetinfotech’ and ‘brandingglory' ' Theghaziabadtimes' 'asiantimesnow'. Since his childhood, he had very much interest in technology and that’s why he decided to make his career in the digital marketing field. Today, he is known as one of the youngest entrepreneurs in India who has helped many clients and companies to grow their online presence.

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