Intel DX79TO User's Guide Page 69
- Page / 86
- Table of contents
- BOOKMARKS
Rated. / 5. Based on customer reviews
69
A Error Messages and Indicators
Intel Desktop Board DX79TO reports POST errors in three ways:
• By sounding a beep code and blinking the front panel power LED
• By displaying an error message on the monitor
• By displaying diagnostic progress codes (POST codes)
BIOS Error Codes
Whenever a recoverable error occurs during POST, the BIOS causes the board’s
speaker to beep and the front panel power LED to blink an error message indicating
the problem (see Table 15).
Table 15.
BIOS Beep Codes
Type Pattern
Processor
initialization complete
One 0.5 second beep when the CPU initialization process
completes.
POST complete One 0.5 second beep when POST completes.
Video error On-off (0.5 seconds each) two times, then 3.0 second pause
(off), entire pattern repeats (beeps and pause) until the system
is powered off.
Memory error On-off (0.5 seconds each) three times, then 3.0 second pause
(off), entire pattern repeats (beeps and pause) until the system
is powered off.
Thermal trip warning On-off (0.5 seconds each) four times, then 3.0 second pause
(off), entire pattern repeats (beeps and pause) until the
sixteenth beep, then ends.
Table 16. Front-panel Power LED Blink Codes
Type Pattern
Processor
initialization complete
On when the system powers up, then off for 0.5 seconds.
POST complete On when the system powers up, then off for 0.5 seconds.
BIOS update in
progress
Off when the update begins, then on for 0.5 seconds, then off for
0.5 seconds. The pattern repeats until the BIOS update is
complete.
Video error On-off (0.5 seconds each) two times, then 3.0 second pause
(off), entire pattern repeats (blink and pause) until the system is
powered off.
Memory error On-off (0.5 seconds each) three times, then 3.0 second pause
(off), entire pattern repeats (blinks and pause) until the system
is powered off.
Thermal trip warning On-off (0.5 seconds each) four times, then 3.0 second pause
(off), entire pattern repeats (blinks and pause) until the
sixteenth blink, then ends.
- Intel® Desktop Board DX79TO 1
- Product Guide 1
- Revision History 2
- Preface 3
- Terminology 4
- Contents 5
- 1 Desktop Board Features 9
- Supported Operating Systems 11
- Desktop Board Components 12
- Processor 14
- System Memory 15
- Memory Configurations 16
- Serial ATA 17
- X79 Express Chipset 17
- USB Support 17
- Audio Subsystem 18
- LAN Subsystem 18
- Legacy I/O 19
- Expandability 19
- Security Passwords 20
- Hardware Management 21
- Power Connectors 22
- Fan Headers 23
- LAN Wake Capabilities 23
- +5 V Standby Power Indicator 24
- Wake from USB 25
- PME# Signal Wake-up Support 25
- WAKE# Signal Wake-up Support 25
- Wake from Consumer IR 25
- Power Switch 26
- Reset Switch 26
- Desktop Board Features 27
- System Initialization LEDs 28
- Speaker 29
- Battery 30
- Real-Time Clock 30
- Board Components 31
- Installation Precautions 32
- Installing the I/O Shield 33
- Installing the Desktop Board 34
- Installing a Processor 35
- Installing DIMMs 40
- Add-in Cards 42
- Connecting SATA Cables 46
- Connectors 47
- Front Panel Audio Header 48
- Chassis Intrusion Header 48
- IEEE 1394a Header 48
- Consumer IR (CIR) Headers 49
- USB 2.0 Headers 50
- Front Panel Header 50
- CAUTION 53
- Clearing Passwords 55
- Replacing the Battery 56
- Προσοχή 58
- 3 Updating the BIOS 63
- Memory Update Utility 64
- Recovering the BIOS 65
- Rapid Storage Technology 67
- BIOS Error Codes 69
- BIOS Error Messages 70
- Port 80h POST Codes 71
- B Regulatory Compliance 75
- Statement 76
- Product Ecology Statements 77
- Regulatory Compliance 79
- China RoHS 80
- EMC Regulations 81
- Japan VCCI Statement 82
- Korea Class B Statement 83
- Compliance 83
- Product Certifications 84
Related products and manuals for Motherboards Intel DX79TO
Motherboards Intel BOXD945PWMML Datasheet
(88 pages)
(88 pages)
Motherboards Intel NUC5i3MYBE Specifications
(92 pages)
(92 pages)
Motherboards Intel DX58SO2 User's Guide
(90 pages)
(90 pages)
Motherboards Intel BLKD875PBZLK Datasheet
(132 pages)
(132 pages)
Motherboards Intel D101GGC Datasheet
(74 pages)
(74 pages)
Motherboards Intel BOXD915PBLL Datasheet
(98 pages)
(98 pages)
Motherboards Intel DH87RL User Manual
(2 pages)
(2 pages)
Motherboards Intel DH87MC User Manual
(2 pages)
(2 pages)
Motherboards Intel DP35DPM User's Guide
(84 pages)
(84 pages)
Motherboards Intel DH61AG User's Guide
(66 pages)
(66 pages)
Motherboards Intel S5520UR User's Guide
(1 pages)
(1 pages)
Motherboards Intel BLKD845GERG2-10PK Datasheet
(128 pages)
(128 pages)
Motherboards Intel D425KT User's Guide
(60 pages)
(60 pages)
Motherboards Intel D915GAV User's Guide
(80 pages)
(80 pages)
Motherboards Intel BOXDG41WV Specifications
(34 pages)
(34 pages)
Motherboards Intel KD915GEVLPAK10 Datasheet
(100 pages)
(100 pages)
Motherboards Intel D865PERL User's Guide
(108 pages)
(108 pages)
© 2020, manymanuals.com. All rights reserved. | 5.220 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Comments to this Manuals