O BitLocker quer que eu digite uma chave de recuperação de 48 dígitos e não solicita uma senha
Notas:
- Os artigos citados para esta resposta são para versões mais antigas do Windows.
- As coisas podem ter mudado para o Windows 10.
O que faz com que o BitLocker inicie no modo de recuperação?
Because BitLocker is designed to protect your computer from numerous attacks, there are numerous reasons why BitLocker could start in recovery mode. For information about these reasons, see Recovery scenarios in the BitLocker Drive Encryption Technical Overview.
Fonte Perguntas frequentes sobre o BitLocker
Recuperação do sistema
A number of scenarios can trigger a recovery process, for example:
Moving the BitLocker-protected drive into a new computer.
Installing a new motherboard with a new TPM.
Turning off, disabling, or clearing the TPM.
Updating the BIOS.
Updating option ROM.
Upgrading critical early boot components that cause system integrity validation to fail.
Forgetting the PIN when PIN authentication has been enabled.
Losing the USB flash drive containing the startup key when startup key authentication has been enabled.
An administrator can also trigger recovery as an access control mechanism (for example, during computer redeployment). An administrator may decide to lock an encrypted drive and require that users obtain BitLocker recovery information to unlock the drive.
...
Recovery password
The recovery password is a 48-digit, randomly generated number that can be created during BitLocker setup. If the computer enters recovery mode, the user will be prompted to type this password by using the function keys (F0 through F9).
Recovery key
The recovery key can be created and saved to a USB flash drive during BitLocker setup; it can also be managed and copied after BitLocker is enabled. If the computer enters recovery mode, the user will be prompted to insert the recovery key into the computer.
Fonte Cenários de recuperação
Eu também não tenho a chave ou a senha desta unidade.
If I lose my recovery information, will the BitLocker-protected data be unrecoverable?
BitLocker is designed to make the encrypted drive unrecoverable without the required authentication. When in recovery mode, the user needs the recovery password or recovery key to unlock the encrypted drive.
Fonte Perguntas frequentes sobre o BitLocker
É uma imagem vhd que eu montei.
Talvez uma imagem vhd seja acionada "Movendo a unidade protegida pelo BitLocker para um novo computador"?