71
BIOS Beep Codes
BIOS Beep Codes Table
PEI Beep Codes
# of Beeps
Description
1 Invalid
password
2 Recovery
started
4 Recovery
failed
4
S3 Resume failed
5
No Console Input/Output Devices are found
6
Flash update is failed
BIOS Recovery Instruction
AMI has an embedded recovery technique. In the event that the BIOS becomes corrupt the boot block can be used to
restore the BIOS to a working state. To restore your BIOS, please follow the instructions listed below:
Recovery Instruction:
1. Change xxx.ROM to amiboot.rom.
2. Copy amiboot.rom and AFUDOS.exe to USB diskette.
3. Setting BIOS Recovery jump to enabled status.
4. Boot into BIOS recovery.
5. Run
Proceed with flash update
Summary of Contents for Express5800/T71h
Page 1: ...NEC Express5800 T71h User s Guide ...
Page 20: ...12 System Block Diagram ...
Page 35: ...27 HDD Installation Sequence ...
Page 40: ...32 CPU Configuration ...
Page 45: ...37 S5 RTC Wake Settings ...
Page 47: ...39 PCI Subsystem Settings ...
Page 49: ...41 Serial Port Console Redirection Optional ...
Page 54: ...46 NVMe Configuration Optional ...
Page 56: ...48 Intel R I210 Gigabit Network Connection ...
Page 71: ...63 OsRecovery Signatures Press Enter to configure OsRecovery Signatures ...
Page 80: ...72 6 BIOS updated ...