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HP Recommended
Pavilion - 15-ec1239ng
Microsoft Windows 10 (64-bit)

Hello,

 

I have Windows professional and used Bitlocker to encrypt my drives.  After updating Windows to Version 20H2 Bitlocker is no longer working.  I can find the App in the Start Menu, but it does not  react.  It is no longer listed in the System Control Settings.

 

Also, when I open an admin command window  and use manage-bde commands, I also get Eror Code 0x80070057, see output below.

Any Ideas?  I also updated my BIOS (which provides TPM) to latest version.  The result is the same.

 

CU,

Carsten

 

C:\windows\system32>manage-bde -status
BitLocker-Laufwerkverschlüsselung: Konfigurationstool, Version 10.0.19041
Copyright (C) 2013 Microsoft Corporation. Alle Rechte vorbehalten.

FEHLER: Es sind keine Datenträgervolumes vorhanden, die mit der BitLocker-
Laufwerkverschlüsselung geschützt werden können.

C:\windows\system32>manage-bde -on d:
BitLocker-Laufwerkverschlüsselung: Konfigurationstool, Version 10.0.19041
Copyright (C) 2013 Microsoft Corporation. Alle Rechte vorbehalten.

FEHLER: Ein Fehler ist aufgetreten (Code 0x80070057):
Falscher Parameter.

C:\windows\system32>manage-bde -on s: -recoverypassword
BitLocker-Laufwerkverschlüsselung: Konfigurationstool, Version 10.0.19041
Copyright (C) 2013 Microsoft Corporation. Alle Rechte vorbehalten.

FEHLER: Ein Fehler ist aufgetreten (Code 0x80070057):
Falscher Parameter.

C:\windows\system32>manage-bde -on s: -fet hardware
BitLocker-Laufwerkverschlüsselung: Konfigurationstool, Version 10.0.19041
Copyright (C) 2013 Microsoft Corporation. Alle Rechte vorbehalten.

FEHLER: Ein Fehler ist aufgetreten (Code 0x80070057):
Falscher Parameter.

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