System BIOS

Intel® Server Board SE7520JR2

Set User Password (visible)

User Access Level [Full] (visible)

Clear User Password (hidden)

Login Type: <Enter>

Set Admin Password (hidden)

Set User Password (visible)

User Access Level [Full] (Shaded)

Clear User Password (hidden)

4.7.2Password Clear Jumper

If the user or administrator password(s) is lost or forgotten, moving the password clear jumper (board location J1H3) to the clear position will clear both passwords. The BIOS determines if the password clear jumper is in the clear position during BIOS POST and clears any passwords if present. The password clear jumper must be restored to its original position before a new password(s) can be set.

4.8Extensible Firmware Interface (EFI)

When EFI is selected as a boot option, the BIOS will support an EFI Specification 1.10 compliant environment. More details on EFI are available at http://developer.intel.com/technology/efi/index.htm

4.8.1EFI Shell

The EFI Shell is a special type of EFI application that allows EFI commands and other EFI applications to be launched. The BIOS implements an EFI shell in flash and the shell can be invoked from the BIOS provided EFI environment. The EFI shell provided in flash implements all the commands specified in the EFI1.1ShellCommands.pdf document that comes with the EFI sample implementation, revision 1.10.14.62 (available from http://developer.intel.com/technology/efi/main_sample.htm ).

4.9Operating System Boot, Sleep, and Wake

The IPMI 1.5 specification, chapter 22.10 and 22.11, has provisions for server management devices to set certain boot parameters by setting boot flags. Among the boot flags, which are parameter #5 in the IPMI specification, the BIOS checks data 1-3 for forced boot options.

The BIOS supports force boots from: PXE, HDD, FDD, and CD.

On each boot, the BIOS determines what changes to boot options have been set by invoking the Get System Boot Options Command, takes appropriate action, and clears these settings.

4.9.1Microsoft* Windows* Compatibility

Intel Corporation and Microsoft Corporation co-author design guides for system designers using Intel® processors and Microsoft* operating systems. These documents are updated yearly to address new requirements and current trends.

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