How to Recover Lost Data from the Bitlocker Encrypted Drive

5 mins read

Updated on 2024-05-16 16:35:55 to Hard Drive

Have you ever lost access to your important files on a BitLocker encrypted drive? It can be a frustrating experience, especially if you don't have the recovery key or password. But don't worry, there are solutions to recover your precious data.BitLocker is a powerful encryption tool built into Windows that helps protect your entire drive from unauthorized access. It's an excellent way to keep your sensitive information secure, particularly on external drives that are more susceptible to theft or loss. However, if you forget your BitLocker password or recovery key, or if you accidentally format the encrypted drive, you might find yourself locked out of your own files.

Fortunately, with the right tools and techniques, you can recover lost data from a BitLocker encrypted drive. In this article, we'll explore two effective methods to regain access to your files and get your data back. So, let's discover how to recover lost data from a BitLocker encrypted drive.

bitlocker encrypted drive

Part 1: What Causes Data Loss on BitLocker Encrypted Drive?

There are many reasons for data loss on a BitLocker-encrypted drive. Let's explore some common culprits:

  • User errors: Accidentally deleting files or formatting the wrong drive can lead to data loss. It's an easy mistake to make, but the consequences can be severe.
  • Virus attacks: Malicious software can corrupt your data or even force you to format your drive. Make sure your antivirus is up to date to prevent these attacks.
  • Disk corruption: Physical or logical damage to your drive can render your data inaccessible. This can happen due to hardware failure, power surges, or other issues.
  • System crashes: Unexpected shutdowns or system failures can cause data loss, especially if you were in the middle of saving a file.
  • Forgotten password: If you can't remember your BitLocker password or recovery key, you won't be able to access your encrypted data.

Other factors like firmware corruption, faulty sectors, or even a simple software glitch can also contribute to data loss on a BitLocker encrypted drive

Part 2: How to Recover Lost Data from the Bitlocker Encrypted Drive?

Now that you understand the common causes of data loss on BitLocker encrypted drives, it's time to explore solutions. In the following sections, we'll guide you through two effective methods to recover your lost data, so you can get back to work with minimal disruption.

Way 1: Use 4DDiG to Recover Lost Data from the Bitlocker Encrypted Drive

When it comes to recovering lost data from a BitLocker encrypted drive, 4DDiG Windows Data Recovery is a top choice. This powerful software is designed to handle even the most challenging data loss situations with ease.

What sets 4DDiG apart is its advanced deep scanning and search algorithms, which can accurately and effectively retrieve deleted, unsaved, hidden, and formatted data. In addition to its powerful data recovery capabilities, 4DDiG offers advanced features like the ability to create a bootable drive for system recovery, repair corrupted photos and videos, and even recover data from NAS servers.

Key features of 4DDiG Windows Data Recovery:

  • Recovers over 2000 file types from various storage devices
  • Advanced deep scanning and search algorithms for accurate and effective data retrieval
  • User-friendly interface with step-by-step guidance
  • Additional features like bootable drive creation, photo/video repair, and NAS recovery

Secure Download


Secure Download

To use 4DDiG Windows Data Recovery to recover lost data from a BitLocker encrypted drive, follow these simple steps:

  • Select the BitLocker Encrypted Drive:
    Launch 4DDiG on your Windows computer. Look for a lock icon next to the disk, indicating that it's a BitLocker encrypted drive. Select the target drive and click "Start" to begin the recovery process.

    select local disk
  • Enter the Password and Start Scanning:
    A prompt will appear, asking you to enter the password to unlock the encrypted drive. Once you've entered the correct password, 4DDiG will immediately start scanning the selected drive to find your lost data.You can view the files under the "Tree View" or "File View" tabs, and use the search or filter options to narrow down your results.

    enter password
  • Preview and Recover Files:
    After the scan is complete, you can preview the files to ensure they're the ones you need. Select the files you want to recover and click the "Recover" button. Choose a secure location to save your recovered data, and 4DDiG will do the rest. By following these three easy steps, you can quickly and efficiently recover lost data from your BitLocker encrypted drive using 4DDiG Windows Data Recovery.

    save recovered files

Way 2: Access Recycle Bin to Recover Lost Data from the Bitlocker Encrypted Drive

If you've accidentally deleted files from your BitLocker encrypted drive, there's no need to worry just yet. In most cases, your deleted files are still sitting in the Recycle Bin.

Here's how you can retrieve your deleted files from the Recycle Bin:

  • Locate the Recycle Bin icon on your desktop and double-click it to open the folder.
  • Once inside the Recycle Bin, take a moment to browse through the contents and find the files you wish to recover from your BitLocker drive.
  • Right-click on the desired files and choose "Restore" from the context menu that appears.
  • The selected files will instantly be restored to their original location on your BitLocker encrypted drive, as if they were never deleted.

It's important to remember that this method only works if you've used the standard "Delete" option or dragged and dropped the files into the Recycle Bin.

access recycle bin

Part 3: How to Decrypt BitLocker-Encrypted Hard Drive?

If you want to access your files on a BitLocker-encrypted hard drive without entering a password every time, you can decrypt the drive. Here are four simple methods to disable BitLocker encryption and unlock your data:

Method 1: Using the BitLocker Drive Encryption Feature

The simplest way to decrypt your BitLocker-encrypted drive is by using Windows' built-in BitLocker Drive Encryption feature. Here's how:

  • Go to the Start menu and open the Control Panel.
  • Navigate to System and Security, then click on BitLocker Drive Encryption.
  • Select the encrypted drive you want to decrypt and click "Decrypt Drive."
  • The drive will automatically unlock and remove the encryption, allowing you to access your files freely.

Method 2: Decrypting with Certificates

If you have the certificate for your encrypted hard drive, you can use it to decrypt the drive. Follow these steps:

  • Press the Windows key + R, type "certmgr.msc", and press Enter to open the Certificate Manager.
  • Go to the Personal Folder, then choose Action > All Tasks.
  • Follow the Certificate Import Wizard and import the certificate for your encrypted drive.
  • Once the certificate is imported, you can unlock the drive and remove the BitLocker encryption.

Method 3: Using the Windows GUI

To decrypt your BitLocker-encrypted drive using the Windows GUI, you'll need administrator rights. Here's how:

  • Open the Control Panel and go to System and Security > BitLocker Drive Encryption.
  • Locate the encrypted drive you want to decrypt and click "Turn Off BitLocker."
  • A message will appear, informing you that the decryption process may take some time. Click "Turn off BitLocker/Decrypt the drive" to proceed.
  • Wait for the decryption process to complete, and you'll have full access to your files without the need for a password.

Method 4: Decrypting via Windows PowerShell

For more advanced users, decrypting a BitLocker-encrypted drive using Windows PowerShell is an option. Here's how:

  • Make sure PowerShell is installed on your system. If not, download and install the supported version from the Microsoft website.
  • Launch PowerShell as an administrator.
  • Type the following commands and press Enter after each one

    PS C:\>$BLV = Get-BitLockerVolume

    PS C:\>Disable-BitLocker -MountPoint $BLV

  • To check the decryption progress, type "PS C:\> Get-BitLockerVolume" and press Enter. Look for the "Volume Status" and "Encryption Percentage" fields.

By following any of these four methods, you can easily decrypt your BitLocker-encrypted hard drive and access your files without any restrictions.

Part 4: FAQ about Bitlocker Encrypted Drive

Q: Can you recover data from a BitLocker-encrypted drive?

Ans: Yes, you can recover data from a BitLocker-encrypted drive using specialized data recovery software like 4DDiG or by restoring files from the Recycle Bin if they haven't been permanently deleted.

Q: How do I recover a locked drive with BitLocker?

Ans: To recover a locked BitLocker drive, you'll need the recovery key or password. If you have the key, you can use it to unlock the drive and access your files.

Q: What is Bitlocker encryption?

Ans: BitLocker is a built-in encryption feature in Windows that secures your data by encrypting entire drives. It prevents unauthorized access to your files, even if your computer is lost or stolen.


Losing access to your data on a BitLocker encrypted drive can be a stressful experience. However, by using the two methods discussed in this article, you can easily recover your lost files. For the most reliable and comprehensive solution, we recommend using 4DDiG Windows Data Recovery, which offers a wide range of powerful features and a high success rate. Don't let data loss on your BitLocker encrypted drive hold you back - take action now and recover your precious files with 4DDiG.

William Bollson (senior editor)

William Bollson, the editor-in-chief of 4DDiG, devotes to providing the best solutions for Windows and Mac related issues, including data recovery, repair, error fixes.

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