Product Guide
Page 3
...Board and other environments, such as medical, industrial, alarm systems, test equipment, etc. Use Only for Intended Applications All Intel Desktop Boards are used in this manual: CAUTION Cautions warn the user about how to prevent damage to important information. ... Indicators: information about board layout, component installation, BIOS update, and regulatory requirements for Intel® Desktop Board DZ68DB. Preface This Product Guide gives information about BIOS error messages and beep codes B Regulatory Compliance: describes the board's adherence to safety standards and EMC regulations...
...Board and other environments, such as medical, industrial, alarm systems, test equipment, etc. Use Only for Intended Applications All Intel Desktop Boards are used in this manual: CAUTION Cautions warn the user about how to prevent damage to important information. ... Indicators: information about board layout, component installation, BIOS update, and regulatory requirements for Intel® Desktop Board DZ68DB. Preface This Product Guide gives information about BIOS error messages and beep codes B Regulatory Compliance: describes the board's adherence to safety standards and EMC regulations...
Product Guide
Page 8
... Header Signal Names 45 8. Alternate Front Panel Power LED Header Signal Names 47 12. Safety Standards 67 20. Intel Desktop Board DZ68DB Components 13 3. Regulatory Compliance Marks 76 viii LAN Connector LEDs 19 5. Back Panel CIR Emitter (Output) Header ...Signal Names 46 11. Audio Jack Retasking Support 18 4. Front-panel Power LED Blink Codes 66 18. Front Panel Audio Header Signal Names for Intel HD Audio 45 6. BIOS Beep...
... Header Signal Names 45 8. Alternate Front Panel Power LED Header Signal Names 47 12. Safety Standards 67 20. Intel Desktop Board DZ68DB Components 13 3. Regulatory Compliance Marks 76 viii LAN Connector LEDs 19 5. Back Panel CIR Emitter (Output) Header ...Signal Names 46 11. Audio Jack Retasking Support 18 4. Front-panel Power LED Blink Codes 66 18. Front Panel Audio Header Signal Names for Intel HD Audio 45 6. BIOS Beep...
Product Guide
Page 25
The speaker provides audible error code (beep code) information during the POST. NOTE If the battery and AC power fail, date and time values will be reset and the user will be ... ACPI S3 state. When the battery voltage drops below a certain level, the BIOS Setup program settings stored in CMOS RAM (for a description of the board's beep codes. Go to Appendix A for example, the date and time) might not be notified during the Power-On Self-Test (POST). Real-Time Clock Subsystem...
The speaker provides audible error code (beep code) information during the POST. NOTE If the battery and AC power fail, date and time values will be reset and the user will be ... ACPI S3 state. When the battery voltage drops below a certain level, the BIOS Setup program settings stored in CMOS RAM (for a description of the board's beep codes. Go to Appendix A for example, the date and time) might not be notified during the Power-On Self-Test (POST). Real-Time Clock Subsystem...
Product Guide
Page 65
.../Comments 932 Hz On-off ), the entire pattern repeats (beeps and pause) until the system is ready to blink an error message indicating the problem (see Table 16). A Error Messages and Indicators Intel Desktop Board DZ68DB reports POST errors in graphics card On-off (1.0 second each...) three times, then a 2.5-second pause (off (1.0 second each ) for eight beeps followed by system shut down. High beep 2000 Hz Low beep 1500 Hz 65
.../Comments 932 Hz On-off ), the entire pattern repeats (beeps and pause) until the system is ready to blink an error message indicating the problem (see Table 16). A Error Messages and Indicators Intel Desktop Board DZ68DB reports POST errors in graphics card On-off (1.0 second each...) three times, then a 2.5-second pause (off (1.0 second each ) for eight beeps followed by system shut down. High beep 2000 Hz Low beep 1500 Hz 65
Product Guide
Page 66
...) Memory error Thermal trip warning Pattern None Note Off when the update begins, then on , .25 seconds off for 0.5 second, then off . Each beep will be accompanied by the following blink pattern: .25 seconds on, .25 seconds off, .25 seconds on for 0.5 second. Table 18. BIOS Error... describing the problem. Table 18 gives an explanation of 32 blinks. Run Setup to boot. 66 Memory size has decreased since the last boot. Intel Desktop Board DZ68DB Product Guide Table 17. On-off (0.5 second each ) three times, then a 3.0-second pause (off), the entire pattern repeats (blinks and ...
...) Memory error Thermal trip warning Pattern None Note Off when the update begins, then on , .25 seconds off for 0.5 second, then off . Each beep will be accompanied by the following blink pattern: .25 seconds on, .25 seconds off, .25 seconds on for 0.5 second. Table 18. BIOS Error... describing the problem. Table 18 gives an explanation of 32 blinks. Run Setup to boot. 66 Memory size has decreased since the last boot. Intel Desktop Board DZ68DB Product Guide Table 17. On-off (0.5 second each ) three times, then a 3.0-second pause (off), the entire pattern repeats (blinks and ...
Product Specification
Page 5
...detailed, technical information about the conventions used on Intel Desktop Board DZ68DB A map of the resources of the Intel Desktop Board The features supported by the BIOS Setup program A description of the BIOS error messages, beep codes, and POST codes Regulatory compliance and battery... disposal information Typographical Conventions This section contains information about Intel Desktop Board DZ68DB and its components to the vendors, system integrators, and other ...
...detailed, technical information about the conventions used on Intel Desktop Board DZ68DB A map of the resources of the Intel Desktop Board The features supported by the BIOS Setup program A description of the BIOS error messages, beep codes, and POST codes Regulatory compliance and battery... disposal information Typographical Conventions This section contains information about Intel Desktop Board DZ68DB and its components to the vendors, system integrators, and other ...
Product Specification
Page 9
... Diagram for Front Panel USB 2.0 Headers 51 13. Supported Memory Configurations 18 4. Wake-up Devices and Events 34 ix Contents 4 Error Messages and Beep Codes 4.1 Speaker 71 4.2 BIOS Beep Codes 71 4.3 Front-panel Power LED Blink Codes 72 4.4 BIOS Error Messages 72 4.5 Port 80h POST Codes 73 5 Regulatory Compliance and Battery Disposal...
... Diagram for Front Panel USB 2.0 Headers 51 13. Supported Memory Configurations 18 4. Wake-up Devices and Events 34 ix Contents 4 Error Messages and Beep Codes 4.1 Speaker 71 4.2 BIOS Beep Codes 71 4.3 Front-panel Power LED Blink Codes 72 4.4 BIOS Error Messages 72 4.5 Port 80h POST Codes 73 5 Regulatory Compliance and Battery Disposal...
Product Specification
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... 46 18. Processor Core Power Connector 48 23. Main Power Connector 48 24. Environmental Specifications 59 34. Boot Device Menu Options 66 38. BIOS Beep Codes 71 40. BIOS Error Messages 72 42. Typical Port 80h POST Sequence 78 45. Regulatory Compliance Marks 87 x Component-side Connectors and Headers ...Fan Header Current Capability 56 31. Front Panel Header 49 25. Alternate Front Panel Power/Sleep LED Header 50 28. Front Panel Audio Header for Intel HD Audio 45 14. Intel Desktop Board DZ68DB Technical Product Specification 11. System Memory Map 41 12.
... 46 18. Processor Core Power Connector 48 23. Main Power Connector 48 24. Environmental Specifications 59 34. Boot Device Menu Options 66 38. BIOS Beep Codes 71 40. BIOS Error Messages 72 42. Typical Port 80h POST Sequence 78 45. Regulatory Compliance Marks 87 x Component-side Connectors and Headers ...Fan Header Current Capability 56 31. Front Panel Header 49 25. Alternate Front Panel Power/Sleep LED Header 50 28. Front Panel Audio Header for Intel HD Audio 45 14. Intel Desktop Board DZ68DB Technical Product Specification 11. System Memory Map 41 12.
Product Specification
Page 71
... ready to Prompt accept keyboard input BIOS update in progress None Video error On-off ), entire pattern repeats (beeps and pause) until the system is found. 932 Hz High beep 2000 Hz Low beep 1500 Hz 71 Table 41. Frequency 932 Hz 932 Hz When no VGA option ROM is powered off ), ...entire pattern repeats (beeps and pause) once and the BIOS will continue to beep an error message describing the problem (see Table 41). For information about The location of the onboard speaker Refer to Figure...
... ready to Prompt accept keyboard input BIOS update in progress None Video error On-off ), entire pattern repeats (beeps and pause) until the system is found. 932 Hz High beep 2000 Hz Low beep 1500 Hz 71 Table 41. Frequency 932 Hz 932 Hz When no VGA option ROM is powered off ), ...entire pattern repeats (beeps and pause) once and the BIOS will continue to beep an error message describing the problem (see Table 41). For information about The location of the onboard speaker Refer to Figure...
Product Specification
Page 72
... is found. 4.4 BIOS Error Messages Table 43 lists the error messages and provides a brief description of 16 blinks. Thermal trip warning Each beep will result in progress Off when the update begins, then on , .25 seconds off for 0.5 seconds. This will be losing power. ...off ), entire pattern repeats (blink and pause) until the BIOS update is incorrect. If no VGA option ROM is powered off. Intel Desktop Board DZ68DB Technical Product Specification 4.3 Front-panel Power LED Blink Codes Whenever a recoverable error occurs during POST, the BIOS causes the board's front...
... is found. 4.4 BIOS Error Messages Table 43 lists the error messages and provides a brief description of 16 blinks. Thermal trip warning Each beep will result in progress Off when the update begins, then on , .25 seconds off for 0.5 seconds. This will be losing power. ...off ), entire pattern repeats (blink and pause) until the BIOS update is incorrect. If no VGA option ROM is powered off. Intel Desktop Board DZ68DB Technical Product Specification 4.3 Front-panel Power LED Blink Codes Whenever a recoverable error occurs during POST, the BIOS causes the board's front...
Product Specification
Page 73
... the POST fails, execution stops and the last POST code generated is left at this point. BDS Output devices: All output consoles. Error Messages and Beep Codes 4.5 Port 80h POST Codes During the POST, the BIOS generates diagnostic progress codes (POST codes) to I /O Buses: PCI, USB, ATA etc. 0x5F is useful...
... the POST fails, execution stops and the last POST code generated is left at this point. BDS Output devices: All output consoles. Error Messages and Beep Codes 4.5 Port 80h POST Codes During the POST, the BIOS generates diagnostic progress codes (POST codes) to I /O Buses: PCI, USB, ATA etc. 0x5F is useful...
Product Specification
Page 75
Error Messages and Beep Codes Table 45. Port 80h POST Codes (continued) Port 80 Code Progress Code Enumeration PEIMs/Recovery 0x31 Crisis Recovery has initiated 0x33 Loading recovery capsule ...
Error Messages and Beep Codes Table 45. Port 80h POST Codes (continued) Port 80 Code Progress Code Enumeration PEIMs/Recovery 0x31 Crisis Recovery has initiated 0x33 Loading recovery capsule ...