Windows 10: Correct Bitlocker recovery key is

Whilst using windows 11 pro;I backed up a windows disk image using: Control Panel; Back up and Restore; Create a system image. I also backed up my C: drive.I saved both of these onto external media, a 512gb Toshiba HDD USB 3.0I used bitlocker to encrypt the drive. I wrote down the bitlocker 'identifier' and the 'recovery key'I used the bitlocker recovery key to successfully unlock and open the drive and view the contents.I reinstalled windows 11 pro, and now when i try to open the Toshiba HDD I get the error message;'Enter the 48 digit recovery key to unlock this drive'The key I am using is th

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BitLocker Recovery key not correct

Hi,



Thank you for writing to Microsoft Community Forums.



I understand that you are facing issues with BitLocker recovery key on your PC. I will certainly try my best to assist you with the issue.



Let’s try disabling secure boot on the PC. Follow the steps mentioned below and check if that helps.

1. Power the device off and then back on.
2. Look for a message on the boot screen just before or after the manufacturer logo appears. You may need to press the F1, F2, or Delete button, whatever key is indicated on the boot screen to enter BIOS Settings.
3. Inside BIOS, look for a tab called BOOT and select that page. Depending on the BIOS manufacturer, this page could be BOOT, ADVANCED, STARTUP, etc.
4. Look for a setting for UEFI Secure Boot. Each BIOS could have a different name for this. These are the keywords to look for: UEFI, Secure Boot, Legacy Boot.
5. Toggle the Secure Boot setting to disabled and attempt to boot the machine.

In addition, you can try disabling BitLocker using the manage bde commands and see if that helps. Try booting the PC in WinRE mode and then refer the article

Disable-BitLocker



Kindly follow the steps to boot to WinRE mode.

1. Reboot the PC using Power button and once you see the manufacturer logo press the power button again.
2. Repeat step 1 at least 2-3 times until you see the System Recovery Options screen
3. On the System Recovery Options screen, select
   Troubleshoot> Advanced options > Command Prompt.

If the issue persists, I would suggest you to post your query on TechNet
forums, where we have support professionals who are well equipped with the knowledge on issues related to Bit-Locker, to assist you with your query.



Regards,

Prakhar Khare

Microsoft Community – Moderator

 

bitlocker recovery key

Hi Singh,

Thank you for writing to Microsoft Community Forums.

In order to get clarity on this issue and assist you with appropriate troubleshooting steps, please reply with the answers to the questions below.

1. Are you not able login to your computer due to BitLocker Recovery Key?
2. Did you ever setup BitLocker Recovery Key on your computer?
3. Are you not able to login to your Microsoft Account to find the BitLocker Recovery Key?
4. Are you using Windows 10 Home or Windows 10 Professional?

Meanwhile, try finding BitLocker Recovery Key if you have ever setup BitLocker Recovery Key for your computer.

Please elaborate on the issue, so that we can understand the concern and get back to us to help you further.

 

Bitlocker Recovery Key

Hi,

My HP Envy underwent some updates when I shut it down last night. These completed normally.

This morning when I turned it on it is asking for a Bitlocker Recovery key. I was not aware that this laptop even had bitlocker activiated, but clearly it has.

I do not know what the recovery key is, I have not copied it to a USB stick or written it on a piece of paper. Why would I? I didn't even know bitlocker was activated.

I visited my microsoft account and found that the HP is listed in the 'Devices' section with the correct identifier and there is a link to 'Bitlocker details'. However, when I click this the bitlocker key and key identifier listed there do not match the key identifier that the laptop is asking for. And entering this key just gets me "this is incorrect".

How come the wrong key is listed there?

How can I get the correct key?

Is there anyway to get round this without losing all my data?