77
DXE Error Codes
0xD9 Error loading Boot option
0xDA Boot option is failed
0xDB Flash update is failed
0xDC Reset protocol is not available
DXE Beep Codes
# of Beeps Description
1 Invalid password
4 Some of the Architectural protocols are not available
5 No console output devices are found
5 No console input devices are found
6 Flash update is failed
7 Reset protocol is not available
8 Platform PCI resource requirements can’t be met
ACPI/ASL Checkpoints
Status Code Description
0x01 System is entering S1 sleep state
0x02 System is entering S2 sleep state
0x03 System is entering S3 sleep state
0x04 System is entering S4 sleep state
0x05 System is entering S5 sleep state
0x10 System is waking up from S1 sleep state
0x20 System is waking up from S2 sleep state
0x30 System is waking up from S3 sleep state
0x40 System is waking up from S4 sleep state
0xAC System has transitioned into ACPI mode. Interrupt controller is in PIC mode
0xAA System has transitioned into ACPI mode. Interrupt controller is in APIC mode