Lenovo ThinkServer RD240 MegaRAID SAS Software User Guide - Page 146

Figure 4.43 Change Security Settings - Pass Phrase 11. If you want to use a pass phrase, click the checkbox Use a pass phrase in addition to the security key. 12. Enter a new pass phrase and then enter the new pass phrase again to confirm. The pass phrase 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. Non-US keyboard users must be careful not to enter DBCS characters in the pass phrase field or security key field. Firmware works only with the ASCII character set. 13. Click Accept. If you entered a new a pass phrase, the Authenticate Pass Phrase screen appears. 14. On the Authenticate Pass Phrase screen, enter the pass phrase and click Finish. 4-70 WebBIOS Configuration Utility