Intel Desktop Board D865PERL Product Guide
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Table 15 shows the function keys available for menu screens.
Table 15. BIOS Setup Program Function Keys
BIOS Setup Program Function Key Description
<←> or <→>
Selects a different menu screen
<↑> or <↓>
Moves cursor up or down
<Tab> Moves cursor to the next field
<Enter> Executes command or selects the submenu
<F9> Load the default configuration values for the current menu
<F10> Save the current values and exits the BIOS Setup program
<Esc> Exits the menu
Maintenance Menu
Maintenance Main Advanced Security Power Boot Exit
CPU Frequency [13 To 1 Ratio]
Clear All Passwords
Clear BIS credentials
CPU Stepping Signature [F29]
CPU Microcode Update Rev. [<none loaded>]
m o
Select Screen
n p
Select Item
Enter
Selecto Sub-Menu
F1 General Help
P9 Setup Defaults
F10 Save and Exit
ESC Exit
The menu shown in Table 16 is used to clear the Setup passwords. Setup only displays this menu
in configure mode. See page 58 for information about setting configure mode.
Table 16. Maintenance Menu
Feature Options Description
CPU Frequency
No options
Clear All Passwords • Ok
• Cancel
Clears both the user and supervisor passwords.
Clear BIS Credentials • Ok
• Cancel
Clears the Wired for Management Boot Integrity Service
(BIS) credentials.
CPU Stepping Signature No options Displays processor’s Stepping Signature.
CPU Microcode Update Revision No options Displays processor’s Microcode Update Revision.
* For information about the BIS, refer to the Intel Web site at:
http://developer.intel.com/design/security/index1.htm