How to Fix a Corrupted and Unreadable External Hard Drive and Recover Data from It?

Elva

• Filed to: Hard Drive Recovery • Proven solutions

An external hard drive is undoubtedly one of the frequently used electronic gadgets in the world today. You are inclined to use it on multiple computers, which may or may not be infected with some malware.

If you boot up your computer on one of those occasions to access content from the portable hard drive and find that your computer is unable to read that disk, then you need to repair it as soon as possible to gain access to those files again.

The external hard drive becomes unreadable and corrupted due to carelessly disconnecting or powering down the industry without following the eject drive protocol. You can fix corrupted hard drive with a quick scan on the PC with the disk checking utility and its drive repair function.

Worst-case scenario, if you cannot fix the disk, then there is a way to recover all the valuable data, which you can quickly learn after reading this guide.

Part 1: Situation: Hard Drive is Corrupted and Unreadable

As mentioned earlier, your portable hard drive is prone to damage daily since it is used with such doggedness that one can forget how delicate the gadget is. Because of this scenario, many problems may occur with the drive, and the standard most error that typically happens is the "External Drive or its directory becoming corrupt or unreadable."

Such error comes with a message displayed when your operating system fails to read or open the external disk. Many factors may lead to this error, and fortunately, here, you will learn to implement different available fixes to ease your mind.

Part 2: Why the Hard Drive Becomes Unreadable and corrupted?

How do external hard drive get corrupted? Whenever you get the error notification upon opening the external drive: "H:\ is not accessible." It means that the disk's file or directory is either corrupted or unreadable, and you need to fix that. There might be numerous factors behind the external drive becoming unreadable. Still, the leading cause you should consider is that there might be some file system damage to your portable storage device.

Here we will discuss some of those causes that could lead to your disk getting corrupted:

Part 3: How To Fix Unreadable and Corrupted Hard Disk?

If the drive's damage is not physical, you can repair the unreadable and corrupt device without any hassle. There are three popular methods mentioned below that will fix your external storage drive in no time.

However, before doing something drastic, you should look into the following thing to ensure whether the problem is with your disk.

1. Run the CHKDSK Command through cmd prompt Utility:

CHKDSK is used to identify the drive's status, its file system, and the metadata of the drive's format for logical and physical errors. You can enable the command by following the guide below:

It would be best if you were careful while using "Command Prompt" as it can get pretty technical; entering a wrong command could lead to severe damage to the computer.

2. Update the driver of the USB Device:

There is a chance the driver of the external device might not be up-to-date. You can update the driver by opening Windows' Device Manager feature, and here is the step-by-step guide to help you through it.

• Open Device Manager by entering the keyword in the Windows search bar.

• Locate the driver under the "Universal Serial Bus Controllers" section and click on it.

• Click on "Update Driver" and pick the option "Search automatically for updated driver software."

• Let the manager do its work.

The manager will work its charm if it detects a faulty driver; Otherwise, check the third method to fix the issue.

3. Reformat the Corrupted Disk:

Formatting the drive is an extreme step! It should only be done if the file system of your device has become RAW. Here are the instructions to format the external hard disk.

This option should only be picked if you do not intend to recover the data inside.

Part 4: How to Fix Corrupted Hard Drive?

Data from an unreadable hard disk is recoverable with the help of a third-party data recovery application. Recoverit - Data Recovery will help you recover items that are under threat of getting deleted. Before performing the recovery operation, it is best to understand the features of the program, which are mentioned below:

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• Recoverit offers data recovery from a lost partition, unreadable or corrupt drives, and every other kind of inaccessible data.
• The app supports more than 1000 different file formats, which include every bit of media files.
• You can recover any data from a crashed computer and external devices such as USB, portable hard disks, and memory cards.
• The software lets you preview the recovered items and allows you to save them to any location of your choice.

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Here is the three-step guide to use the application and retrieve lost content in a matter of minutes.

Step 1 Choose the Location of the Drive to Start

Launch the program on your PC and pick the damaged drive under the "External Devices" section. Push the start button after that.

Step 2 Wait for the Application to Finish the Scan

You will have to wait for a few minutes as Recoverit will scan the damaged drive and extract all data from it. The app also offers to pause or stop the process in between. The program will notify you once it completes the scan.

Step 3 Save your Data

In the end, you can view through the program's preview feature, which displays the content under different categories. After checking the files, select the needed items, and click on the "Recover" button. You can save the data to a location where you feel it will be safe.

Bottom Line

Over and careless use of any machine or biological figure would eventually result in its demise. Now you know the causes behind an external drive becoming readable and fixing a corrupted external hard drive.

Want to learn more about recovery videos in the hard drive? Check this article now!

There's a slight chance that the data inside the corrupt drive may get erased, you can prevent all of the issues if you use the Recoverit program. Feel free to spread the word to your friends and family who are dealing with such a problem.

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