Hitachi HA820 G2 - Page 143

Hitachi Advanced Server HA820 G2 User Guide 143
5. Press the F10 key to save your selection.
6. When prompted to save the change in System Utilities, do one of the following:
• If in graphical mode, click Yes.
• If in text mode, press the Y key.
7. Press the ESC key to exit System Utilities.
The server reboots a second time without user input. During this reboot, the TPM setting becomes effective.
8. Enable TPM functionality in the OS, such as Microsoft Windows BitLocker or measured boot. For
more information, see the Microsoft website.
Retaining the BitLocker recovery key/password
The recovery key/password is generated during BitLocker setup, and can be saved and printed after
BitLocker is enabled. When using BitLocker, always retain the recovery key/password. The recovery
key/password is required to enter Recovery Mode after BitLocker detects a possible compromise of
system integrity.
To help ensure maximum security, observe the following guidelines when retaining the recovery
key/password:
• Always store the recovery key/password in multiple locations.
• Always store copies of the recovery key/password away from the server.
• Do not save the recovery key/password on the encrypted hard drive.