76
Status Code Description
0xA3 IDE enable
0xA4 SCSI initialization is started
0xA5 SCSI reset
0xA6 SCSI detect
0xA7 SCSI enable
0xA8 Setup verifying Password
0xA9 Start of setup
0xAA Reserved for ASL
0xAB Setup input wait
0xAC Reserved for ASL
0xAD Ready to boot event
0xAE Legacy boot event
0xAF Exit Boot services event
0xB0 Runtime set virtual Address MAP begin
0xB1 Runtime set virtual Address MAP end
0xB2 Legacy option ROM initialization
0xB3 System reset
0xB4 USB hot plug
0xB5 PCI bus hot plug
0xB6 Clean-up of NVRAM
0xB7 Configuration reset
0xB8 – 0xBF Reserved for future AMI codes
0xC0 – 0xCF OEM BDS initialization codes
DXE Error Codes
0xD0 CPU initialization error
0xD1 Northbridge initialization error
0xD2 Southbridge initialization error
0xD3 Some of the Architectural Protocols are not available
0xD4 PCI resource allocation error. Out of resources
0xD5 No space for legacy option ROM
0xD6 No console output devices are found
0xD7 No console input devices are found
0xD8 Invalid password