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BitLocker Encryption Failed, How to Recover Lost Data?

Published/Updated on Tuesday, July 30, 2024

M3 Software author Yuri Zhang

Written by

Yuri Zhang

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Summary: This post provides a detailed tutorial to recover lost data from BitLocker encrypted drive after BitLocker encryption failed in Windows 11/10/8/7. You can spot more at m3datarecovery.com.

Recover lost data from a failed BitLocker encrypted drive with iBoysoft Data Recovery for Windows

 A user is quoted as saying that “I am using Windows 10 and I try to encrypt 640 external hard drive with BitLocker. There was a power failure when the process was 50% completed. When I try to access to BitLocker encrypted hard drive, it says: BitLocker drive encryption failed. Please help me. Is there any way to access data from failed BitLocker encrypted hard drive? Thank you.”

The answer is YES for the above issue. To address the problem, let's master how to recover lost data from a failed BitLocker encrypted drive in Windows 11/10/8/7 now.

How to recover lost data after BitLocker encryption failed in Windows 11/10/8/7? 

Unlike common data recovery, BitLocker data recovery requires intact BitLocker metadata and password or 48-digit BitLocker recovery key to decrypt data from BitLocker encrypted drive so that lost data can be recovered properly, so we must find a professional BitLocker data recovery software to recover lost data from failed BitLocker encrypted hard drive.

iBoysoft Data Recovery is a professional BitLocker data recovery software which can recover lost data from inaccessible, corrupted, damaged, failed, lost or deleted BitLocker encrypted partition, hard drive, external hard drive, USB flash drive, USB stick, memory stick, SD card in Windows 11/10/8/7/XP.

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Tutorial to recover lost data after BitLocker drive encryption failed in Windows 11/10/8/7 

Step 1: Download, install and launch iBoysoft Data Recovery for Windows on your computer.

Best BitLocker Recovery Software - iBoysoft Data Recovery for Windows

  • Recover photos, documents, audio files, videos, emails in BitLocker drive, etc.
  • Recover files from HDD, SSD, flash drives, SD cards, etc.
  • Support NTFS, exFAT & FAT32 formatted drives.

 Read-only & risk-free

 

Step 2. Choose the BitLocker Data Recovery module.

Choose the BitLocker Data Recovery module

Step 3: Select the failed BitLocker encrypted drive and then click Next to continue.

Step 4: Enter the password or 48-digit BitLocker recovery key and click OK.

Enter BitLocker password in iBoysoft Data Recovery for Windows

Step 5: Scan the lost data from the failed BitLocker encrypted drive.

Step 6: After your files are found, please select them and click "Recover" to start data recovery from a failed BitLocker encrypted drive.

Click Recovery to recovery the BitLocker drive data

If the recovered files cannot open, please check "Revert decryption" option under Help menu and try again.

Related articles: 
What is BitLocker Recovery Key Active Directory 
Surface Bitlocker recovery, retreive recovery key 
How to Fix BitLocker Failed to Unlock with This Recovery Key

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