Ultimate Guide on How to Restore BitLocker Encrypted Drive data

Nimmi Terance
5 min readDec 28, 2023

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BitLocker data recovery is one of the most frequently requested topics by users regarding encrypted disks. There are several situations in which restore BitLocker encrypted drive data will be necessary. For example, when you encounter computer problems or inadvertently format a section of your hard drive that holds encrypted data.

BitLocker Data Recovery Guideline

A malware attack, a bad sector, or losing files during a PC reinstallation are further possibilities. Any data recovery software that might help you get your crucial files back could be very helpful, though. In this quick guide, we examine several common situations on BitLocker encrypted drives when data loss occurs, and we also offer disk data recovery options that you can attempt.

Section 1: BitLocker Drive Encryption

BitLocker is a built-in Windows technology that was first added to Vista and has since developed into a crucial part of the operating system. It offers full disk encryption by utilizing the AES algorithm and CBS (Cipher Block Chaining). The entire hard drive is encrypted, which greatly increases the security of the data. Users would need a 128- or 256-bit key to access it. You can encrypt your drive by heading to Control Panel > System and Security.

BitLocker provides a number of security advantages, but it might also make your data inaccessible. If you can’t figure out how to decode the code, you could lose everything on the drive. Therefore, in this case, you would need to use a third-party data recovery program BLR data recovery tool to get files back from an encrypted BitLocker disk.

Decrypting your BitLocker encrypted drive could take a few minutes or several hours, depending on how much data is on it.

Section 2: Common Causes of Data Loss on BitLocker-Encrypted Drives

Hard disks encrypted with BitLocker may experience data loss for a few different reasons. either by accidently deleting files from the BitLocker drive, or by accidentally erasing a BitLocker encrypted partition.

An alternative scenario involves an erroneous format restore BitLocker encrypted drive data. Occasionally, when you attempt to format one drive, you inadvertently destroy the disk that holds crucial encrypted information.

Your hard drive may become infected with a virus or malware, corrupting or erasing your data. Similar situations may require you to format the drive due to it being blocked by the antivirus or firewall software on the PC. Consequently, the Windows firewall also erases BitLocker’s data.

A faulty sector in the BitLocker drive causes data to become unaccessible. Your computer may go RAW due to bad sectors in the critical area of the hard disk. This may also indicate that your hard drive’s file system, such as FAT32 or NTFS, is out of compatibility. Formatting is therefore the only choice accessible, and it can cause data loss. Consequently, the information remains inaccessible.

Has your BitLocker recovery key or password been lost?

An automated recovery key is generated on your drive when BitLocker capability is enabled. Despite the fact that this system’s encryption protects your computer, there are a few disadvantages. For instance, if you lose your BitLocker recovery key or forget where you put it, you might not be able to access the data and could lose it forever. In all cases, BitLocker data recovery is necessary.

restore-BitLocker-encrypted-drive-data

Section 3: Recovering Data from Drives Encrypted with BitLocker

A drive is restore BitLocker encrypted drive data, an extra security measure, so that only individuals having the verified pass can access it. Although this method is secure and practical, it might eventually lead to problems that could, as the previous section mentioned, cause data loss.

Recovery software is the most dependable and ideal choice for BitLocker data recovery. Because if your materials are significant enough to need security, you cannot risk losing them by employing unsafe and thoughtless methods.

Section 4: Use a Known Password to Access

Encrypted BLRTools is among the greatest programs available for restoring deleted files from a BitLocker-protected device. You can recover erased data from encrypted devices with the aid of this recovery tool, but you will still need a password or recovery key to open the encryption.

Launch BLR data recovery tool and select “Deleted Files Recovery” from the interface to initiate the BitLocker encrypted drive data recovery process.

Proceed to the directory containing your assets in.
Then click “Start” to begin the recovery procedure. The ability of BLR to “preview” lost files before you begin and see a quick preview of your data before recovering it is an extremely valuable tool. Because of the ease of use of this software, even inexperienced users can easily access their data.

Restore BitLocker encrypted drive data, password by following

1.Determine the Password

In the event that you forget your password or PIN, misplace it, or Windows locks you out, a BitLocker recovery key can help you restore access to a BitLocker encrypted drive.

➡The BitLocker recovery key is a unique 48-digit code that can be saved on another device,

➡In a USB flash drive, or anywhere else in a.bek or.txt file format.

➡To access the password window, double-click the disk; alternatively, right-click it and select “Unlock Drive,” then “More Options.”

➡Following that, click “Enter Recovery Key” and enter your 48-digit code.

➡Finally, hit the “Unlock” button. As a result, if you enter your recovery key correctly and unlock the encrypted drive, you can access it again.

As a result, keeping the recovery key in a file, a Microsoft account, restore BitLocker encrypted drive data. Another method is to look on your drives for a file called BitLocker recovery key.txt.

2.Locate the Recovery Key

It is not always the case that you will lose or forget your password; you may also need your recovery key at times. Certain actions may cause Windows to notify you, prompting you to enter your recovery key to confirm your identity. As a precaution, your system may grow suspicious of a variety of things and seek the recovery key.

The following are the areas where you can seek for saved BitLocker Recovery:

➡If you can’t remember where you put it, look for it in a few different places.

➡Within the context of your Microsoft account
On paper,

➡Making Use of a USB Flash Drive Within a Microsoft Active Directory account.

➡Using the Command Prompt

This backup key’s location will depend on where you saved it when you configured BitLocker encryption. Some people are so concerned that they don’t even bring a USB drive or a paper trail with them. Without this key, the only option is to format the drive and attempt to recover the erased data later.

Last Thoughts

Restore BitLocker encrypted drive data technology can help you protect your sensitive data, but there are a few things to keep in mind, particularly when it comes to storing your password, PIN, or BitLocker recovery key.

BitLocker data recovery is a critical feature. When faced with the situation of data being deleted on an encrypted device, effective software and other suggested approaches can be highly useful in retrieving lost data.

If you need to reinstall Windows in order to unlock the encrypted files, data recovery software like BLR Tools can help you recover lost data while the system is being reinstalled.

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Nimmi Terance
Nimmi Terance

Written by Nimmi Terance

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