BIOS CHECKPOINTS
3-67
DXE Beep Codes
ACPI/ASL Checkpoints
Extra Checkpoint Ranges
4 S3 Resume failed
7 Reset PPI is not available
Table 3-49: DXE Beep Codes
#
OF
B
EEPS
D
ESCRIPTION
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 cannot be met
Table 3-50: ACPI/ASL Checkpoints
S
TATUS
C
ODE
D
ESCRIPTION
0x01 System is entering S1 sleep state
Table 3-48: PEI Beep Codes (Continued)
#
OF
B
EEPS
D
ESCRIPTION
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 the S1 sleep state
0x20 System is waking up from the S2 sleep state
0x30 System is waking up from the S3 sleep state
0x40 System is waking up from the S4 sleep state
0xAC
System has transitioned into ACPI mode. Interrupt controller
is in APIC mode.
0xAA
System has transitioned into ACPI mode. Interrupt controller
is in APIC mode.
Table 3-51: OEM Reserved Checkpoint Ranges
S
TATUS
C
ODE
D
ESCRIPTION
0x05 SEC initialization before microcode loading
0x0A SEC initialization after microcode loading
0x1D –
0x2A
Pre-memory initialization codes
Table 3-50: ACPI/ASL Checkpoints (Continued)
S
TATUS
C
ODE
D
ESCRIPTION
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