Lenovo ThinkServer RD230, Software User'S Manual

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Selecting Full Disk Encryption Security Options 8-23
8. Click Next .
The Enter Pass Phrase screen appears, as shown in Figure 8.17 .
Figure 8.17 Enable Drive Security - Enter Pass Phrase Screen
9. Click Use a pass phrase in addition to the security key if you want
to use the pass phrase for additional security.
10. Enter a passphrase in the Pass phrase field and then enter the
passphrase in the Confirm field.
The passphrase is case-sensitive. It must be between eight and
thirty-two characters and contain at least one number, one lowercase
letter, one uppercase letter, and one non-alphanumeric character
(e.g. < > @ +). The space character is not permitted.
Warning messages appear if there is a mismatch between the
characters entered in the Passphrase field and the Confirm field, or
if there is an invalid character entered.