BitLocker blue screen returns after entering recovery key

Question

The Bitlocker blue screen appeared on my computer last night while I wasn’t using it. When I enter the recovery key the computer restarts and goes back to the BitLocker blue screen again.

Answer 1

Hi Thomas Murphy,

Thank you for reaching out to Microsoft Q&A forum. I know how stressful it is to be stuck at a BitLocker screen, especially after you’ve already entered the recovery key and the computer just sends you right back to the same place.

I noticed that Q&A Assist has already outlined a few steps, so I’ve added some further suggestions here to help you continue troubleshooting:

Step 1: Make sure the correct recovery key is being used

If more than one recovery key exists, only the one that matches the device will work properly.

• On the blue BitLocker screen, note the Key ID shown.
• On another device, sign in to the Microsoft or work account where the recovery keys are stored.
• Find the key that matches the same Key ID and use that one.

If the key is accepted but the computer immediately restarts back to the BitLocker screen, that tells us the key itself is fine and the issue is happening during startup.

Step 2: Enter Windows Recovery and unlock the drive manually

This allows Windows to access the encrypted drive without repeating the restart cycle.

• On the BitLocker screen, select Skip this drive.
• Choose Troubleshoot > Advanced options > Command Prompt.
• In Command Prompt, type the following command and press Enter, replacing the numbers with your recovery key:

manage-bde -unlock C: -recoverykey

• If that completes successfully, run this command to temporarily pause BitLocker protection so Windows can finish starting:

manage-bde -protectors -disable C:

This does not delete files or remove encryption, it simply pauses protection so the system can stabilize.

Close Command Prompt and restart the computer.

Please keep me posted on how this goes. If the issue continues or you encounter any errors during these steps, feel free to reply here and I’ll be happy to help further.

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Answer 2

If you are encountering a situation where the BitLocker blue screen appears after entering the recovery key and the computer restarts back to the same screen, it may indicate a deeper issue with the system or the drive. Here are a few steps you can take:

1. Check for Drive Issues: Ensure that the drive is not damaged. You can use other recovery tools to diagnose and repair any potential issues with the drive before attempting to use BitLocker again.
2. Use BitLocker Repair Tool: If the recovery methods do not unlock the volume, you can use the BitLocker Repair tool (repair-bde.exe) to attempt to recover data from the encrypted drive at the block level. This tool can help salvage encrypted data even if the recovery key fails to unlock the volume.
3. Consider Recovery Options: If the system continues to fail to boot, you may need to use recovery options available in the Windows Recovery Environment (Windows RE) to troubleshoot further.
4. Backup Data: If possible, ensure that you have backups of important data, as persistent issues may lead to data loss.

If these steps do not resolve the issue, you may need to consult with a professional or consider reinstalling Windows if recovery is not possible.

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References:

• BitLocker recovery process
• BitLocker recovery: known issues