Hello Elsa,
When your HP ProBook is showing the BitLocker recovery screen, it means the system drive is encrypted and Windows is asking for the recovery key before it can boot. There is no way to bypass this prompt; you must supply the correct BitLocker Recovery Key.
The recovery key is automatically saved when BitLocker was first enabled. Common places to check are:
Your Microsoft account at https://account.microsoft.com/devices -sign in with the same account you used on the laptop and look under “BitLocker recovery keys.”
If the laptop is joined to an organization domain or Azure AD, the recovery key may be stored in Active Directory or Azure AD. In that case, contact your IT administrator.
If you printed or saved the key during setup, check USB drives, printed documents, or cloud storage where you may have stored it.
On some HP devices, if BitLocker was enabled by default, the recovery key is still tied to the Microsoft account used during initial setup.
If you cannot locate the recovery key in any of these places, unfortunately the encrypted drive cannot be unlocked. Microsoft does not provide any supported method to bypass BitLocker encryption without the recovery key. The only option then is to reinstall Windows, which will erase all data on the drive.
To reinstall, boot from a Windows 11 installation USB, choose “Custom Install,” delete the encrypted partitions, and proceed with a clean installation. Make sure to back up any data you can access before doing this, though in most cases without the recovery key the data is not recoverable.
I hope you've found something useful here. If it helps you get more insight into the issue, it's appreciated to accept the answer. Should you have more questions, feel free to leave a message. Have a nice day!HP.