Intel Desktop Board D850GB Technical Product Specification
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Table 59 lists the function keys available for menu screens.
Table 59. BIOS Setup Program Function Keys
BIOS Setup Program Function Key Description
<←> or <→> Selects a different menu screen (Moves the cursor left or right)
<↑> or <↓> Selects an item (Moves the cursor up or down)
<Tab> Selects a field (Not implemented)
<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
4.2 Maintenance Menu
To access this menu, select Maintenance on the menu bar at the top of the screen.
Maintenance
Main Advanced Security Power Boot Exit
Extended Configuration
The menu shown in Table 60 is for clearing Setup passwords and enabling extended configuration
mode. Setup only displays this menu in configuration mode. See Section 2.9 on page 69 for
configuration mode setting information.
Table 60. Maintenance Menu
Feature Options Description
Processor Speed Processor
dependent
Displays the processor speed.
Clear All Passwords
• Yes (default)
• No
Clears the user and supervisor passwords.
Clear BIS Credentials
• Yes (default)
• No
Clears the Wired for Management Boot Integrity Service (BIS)
credentials.
Extended
Configuration
• Default (default)
• User-Defined
Invokes the Extended Configuration submenu.
CPU Information No options Displays CPU Information.
CPU Stepping
Signature
No options Displays CPU’s Stepping Signature.
CPU Microcode
Update Revision
No options Displays CPU’s Microcode Update Revision.