- Enter the PureBoot Boot Menu.
- Select
Options -->
. - Select
OEM Factory Reset / Re-Ownership -->
. - Select
Continue
. - Select
OK
. - Press the
Y
key. - Press the
N
key.
This process will reset the ZeitControl OpenPGP card and generate new RSA 3072-bit keys, among other tasks, which takes approximately three minutes. Afterwards, you will also need to generate new HOTP/TOTP secrets.
- Select
OK
. - Select
OK
. - Select
Generate new HOTP/TOTP secret
. - Select
Yes
. - Press the
Enter
key when prompted.