BX920 S4
Upgrade and Maintenance Manual
93
Basic software procedures
5.2.14 Enabling BitLocker functionality
If BitLocker Drive Encryption has been disabled for maintenance purposes (see
section
"Disabling BitLocker functionality" on page 66
), it has to be re-enabled
to complete the service task.
I
If BitLocker Drive Encryption has been disabled prior to replacing
components you won't be asked for a recovery key when rebooting the
server after the maintenance task. However, if BitLocker functionality has
not been disabled, Windows will enter recovery mode and ask you to
input recovery key for further booting.
Ê
In this case, ask the system administrator to enter the recovery key in
order to boot the operating system.
Ê
Ask the system administrator to enable BitLocker-protection on the
operating system drive, using the BitLocker setup wizard available either
from the Control Panel or Windows Explorer.
Ê
Open Bitlocker Drive Encryption by clicking the
Start
button, clicking
Control Panel
, clicking
Security
, and then clicking
Bitlocker Drive
Encryption
.
I
Administrator permission required: If you are prompted for an
administrator password or confirmation, type the password or
provide confirmation.
Ê
To enable a temporarily disabled BitLocker, click
Turn On BitLocker
.
Ê
Follow the instructions in the BitLocker Setup wizard.
I
For further information on how to enable BitLocker drive encryption,
please refer to the Microsoft Knowledge Base.
Fujitsu service partners will find additional information (also available in
Japanese) on the Fujitsu Extranet web pages.
