Super-micro-computer X7SBL-LN1/LN2 Manual de usuario descargar pdf (Pagina 87)

A-1

Appendix A: BIOS POST Messages

Appendix A

BIOS Error Beep Codes

This section lists POST (Power On Self Test) error beep codes for the Phoenix BIOS.

POST error beep codes are divided into two categories: recoverable and terminal.

This section lists Beep Codes for recoverable POST errors.

Recoverable POST Error Beep Codes

When a recoverable type of error occurs during POST, BIOS will display a POST

code that describes the problem. BIOS may also issue one of the following beep

codes:

1 long and two short beeps - video conﬁ guration error

1 repetitive long beep - no memory detected

1 continuous beep (with front panel OH LED on) - system overheat

1 2 ... 82 83 84 85 86 87 88 89 90 91 92 93 94 95

X7SBL-LN1/LN2 1
About This Manual 3
Manual Organization 3
Table of Contents 4
Chapter 3 Troubleshooting 5
Chapter 4 BIOS 6
Appendices: 6
Chapter 1 7
Introduction 7
Contacting Supermicro 8
X7SBL-LN1/LN2 Image 9
Motherboard Layout 10
Chapter 1: Introduction 11
Block Diagram 14
1-2 Chipset Overview 15
1-3 Special Features 16
1-4 PC Health Monitoring 16
1-5 ACPI Features 17
1-6 Super I/O 18
Chapter 2 19
Installation 19
Installation of the Heatsink 23
Removal of the Heatsink 24
2-4 Installing DIMMs 25
Top View of DDR2 26
Back Panel Connectors 27
2. Front Control Panel 28
Power LED 29
NMI Button 29
NIC1/NIC2 LED Indicators 30
Overheat/Fan Fail LED (OH) 31
Power Fail LED 31
Power Button 32
Reset Button 32
2-6 Connecting Cables 33
Universal Serial Bus (USB) 34
Chassis Intrusion 34
ATX PS/2 Keyboard and PS/2 35
Mouse Ports 35
Serial Ports 35
External Speaker/Internal 36
Buzzer 36
VGA Connector 37
Fan Headers 38
Wake-On-Ring 39
Wake-On-LAN 39
Power SMB Connector 40
Power Fault (PWR Supply 40
Failure) 40
GLAN Enable 41
Pin# Deﬁ nition 41
1-2 Enabled (*default) 41
2-3 Disabled 41
Clear CMOS 42
Watch Dog Enable/Disable 42
VGA Enable 43
Pins 1-2 Enabled (*default) 43
Pins 2-3 Disabled 43
Force-Power-On Enable/Disable 44
USB Wake-Up 45
2-8 Onboard Indicators 46
Onboard Power LED (LE1) 47
Floppy Connector 48
SIM 1U IPMI 49
Chapter 3 51
Troubleshooting 51
No Video 52
Memory Errors 52
Chapter 4 57
4-2 Running Setup 58
4-3 Main BIOS Setup 58
Main BIOS Setup Menu 59
SATA AHCI Legacy Enable 61
4-4 Advanced Setup 64
Clock Spectrum Feature 69
Cache System BIOS Area 71
Cache Video BIOS Area 71
Cache Base 0-512K 71
Cache Base 512K-640K 71
Cache Extended Memory 72
Option ROM Scan 72
Enable Master 72
Latency Timer 72
uI/O Device Conﬁ guration 74
CPU Overheat Alarm 78
CPU Temperature 79
System Temperature 80
Fan1 - Fan 5 80
Fan Speed Control Modes 80
4-5 Security Settings 81
4-6 Boot Settings 83
4-7 Exit 84
Discard Changes 85
Save Changes 85
Appendix A 87
BIOS Error Beep Codes 87
Appendix B 89
Installing the Windows OS 89
Appendix C 91
Disclaimer 95

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