Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide
Table 6 shows the function keys available for menu screens.
Table 6. BIOS Setup Program Function Keys
BIOS Setup Program Function Key
<←> or <→>
<↑> or <↓>
<Tab>
<Enter>
<F9>
<F10>
<Esc>
Description
Selects a different menu screen
Moves cursor up or down
Moves cursor to the next field
Executes command or selects the submenu
Load the default configuration values for the current menu
Save the current values and exits the BIOS Setup program
Exits the menu
Maintenance Menu
Maintenance
| Main | Advanced | Security | Power | Boot | Exit |
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The menu shown in Table 7 is used to clear the Setup passwords and enable extended configuration mode. Setup only displays this menu in configure mode. See page 30 for information about setting configure mode.
Table 7. Maintenance Menu
Feature | Options | |
Clear All Passwords | • | Yes (default) |
| • | No |
Clear BIS Credentials | • | Yes (default) |
| • | No |
Extended | No options | |
Configuration |
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CPU Stepping | No options | |
Signature |
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CPU Microcode | No options | |
Update Revision |
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Description
Clears the user and administrative passwords.
Clears the Wired for Management Boot Integrity Service (BIS) credentials.
Invokes the Extended Configuration submenu.
Displays CPU’s Stepping Signature.
Displays CPU’s Microcode Update Revision.
*For information about the BIS, refer to the Intel Web site at: http://developer.intel.com/design/security/index1.htm
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