Chapter 3 Software Utilities
PA-5822 USER MANUAL
Page: 3-23
3.4
BIOS Operation
3.4.1
BIOS Setup
The board
PB-6722
uses an AMI Aptio BIOS that is stored in the Serial Peripheral
Interface Flash Memory (SPI Flash) and can be updated. The SPI Flash contains the
BIOS Setup program, Power-on Self-Test (POST), the PCI auto-configuration utility,
LAN EEPROM information, and Plug and Play support.
Aptio is AMI’s BIOS firmware based on the UEFI (Unified Extensible Firmware
Interface) Specifications and the Intel Platform Innovation Framework for EFI. The
UEFI specification defines an interface between an operating system and platform
firmware. The interface consists of data tables that contain platform-related
information, boot service calls, and runtime service calls that are available to the
operating system and its loader. These elements provide standard environment for
booting an operating system and running pre-boot applications. The following
diagram shows the Extensible Firmware Interface’s location in the software stack.
Figure 3-1. Extensible Firmware Interface Diagram
Summary of Contents for PA-5822 M1
Page 10: ...vii Figure 3 26 Boot Menu Screen 3 52 Figure 3 27 Save Exit Menu Screen 3 54...
Page 32: ...Chapter 2 Hardware Configuration PA 5822 USER MANUAL Page 2 11 Jumper Diagrams Jumper Settings...
Page 119: ...Appendix A System Diagrams PA 5822 SERIES USER MANUAL Page A 2 HDD Tray Disassembly...
Page 120: ...Appendix A System Diagrams PA 5822 SERIES USER MANUAL Page A 3 MSR module Assembly...