In the BitLocker Management Recovery window, click Get Recovery Key.
Sometimes, BitLocker metadata has been completely erased (For example: Format BitLocker encrypted drive with built-in format tool in Windows 10/8/7).
To learn how to use the Microsoft recovery tools to decrypt the disk, see the Microsoft BitLocker Recovery Guide. BitLocker metadata corrupt: BitLocker metadata was used to store the password and recovery key when encrypting the drive with BitLocker. In Select File name and location, browse to a location. Here’s how: Press the Windows key + X to open the Power User menu.
If you can still log on to your Surface Pro tablet as administrator, you can find and recover BitLocker recovery key easily, by using the Command Prompt. If the disk sectors containing the encrypted keys are damaged or unreadable, you can export to external media a BitLocker Key Package to use for recovery. Method 1: Recover Surface Pro BitLocker Recovery Key from Command Prompt. To search for the Recovery Key ID, type the Common Name of the computer, or browse for it The BitLocker Management Advanced Recovery window opens. Optional: If you don't have the Recovery Key ID for the client, you can search for it.
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