Product Guide
Page 3
... error messages and beep codes B Regulatory Compliance: describes the board's adherence to safety standards and EMC regulations and its product certifications Conventions The following conventions are used in this manual: CAUTION Cautions warn the user about board layout, component installation, BIOS update, and regulatory requirements for Intel® Desktop Board DZ68BC. Document Organization...
... error messages and beep codes B Regulatory Compliance: describes the board's adherence to safety standards and EMC regulations and its product certifications Conventions The following conventions are used in this manual: CAUTION Cautions warn the user about board layout, component installation, BIOS update, and regulatory requirements for Intel® Desktop Board DZ68BC. Document Organization...
Product Guide
Page 8
...Chassis Intrusion Header Signal Names 51 10. Front Panel CIR Receiver (Input) Header Signal Names 51 11. USB 3.0 Connector 54 17. BIOS Beep Codes 71 19. POST Code LED Display 73 32. S/PDIF Header Signal Names 50 8. Serial Port Header 53 15. BIOS Error Messages 72... 21. Safety Standards 77 23. Removing the Battery 65 30. Intel Desktop Board DZ68BC Components 13 3. Alternate Front Panel Power LED Header Signal Names 52 14. Connecting Power Supply Cables 57 28. Feature Summary 9 2. Audio...
...Chassis Intrusion Header Signal Names 51 10. Front Panel CIR Receiver (Input) Header Signal Names 51 11. USB 3.0 Connector 54 17. BIOS Beep Codes 71 19. POST Code LED Display 73 32. S/PDIF Header Signal Names 50 8. Serial Port Header 53 15. BIOS Error Messages 72... 21. Safety Standards 77 23. Removing the Battery 65 30. Intel Desktop Board DZ68BC Components 13 3. Alternate Front Panel Power LED Header Signal Names 52 14. Connecting Power Supply Cables 57 28. Feature Summary 9 2. Audio...
Product Guide
Page 30
...) information during the Power-On Self-Test (POST). Real-Time Clock The Desktop Board has a time-of the board's beep codes. Intel Desktop Board DZ68BC Product Guide Speaker A speaker is mounted on how to page 60 for a description of -day clock and 100-year calendar. Refer to Appendix A for instructions ...
...) information during the Power-On Self-Test (POST). Real-Time Clock The Desktop Board has a time-of the board's beep codes. Intel Desktop Board DZ68BC Product Guide Speaker A speaker is mounted on how to page 60 for a description of -day clock and 100-year calendar. Refer to Appendix A for instructions ...
Product Guide
Page 71
...) until the sixteenth blink, then ends. 71 Table 18. POST complete One 0.5 second beep when POST completes. Table 19. Memory error On-off (0.5 seconds each ) four times, then 3.0 second pause (off . A Error Messages and Indicators Intel Desktop Board DZ68BC reports POST errors in progress Video error Off when the update begins, then on...
...) until the sixteenth blink, then ends. 71 Table 18. POST complete One 0.5 second beep when POST completes. Table 19. Memory error On-off (0.5 seconds each ) four times, then 3.0 second pause (off . A Error Messages and Indicators Intel Desktop Board DZ68BC reports POST errors in progress Video error Off when the update begins, then on...
Technical Product Specification
Page 5
..., technical information about the conventions used on the Intel Desktop Board DZ68BC 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 the Intel Desktop Board DZ68BC and its components to the vendors, system integrators, and other ...
..., technical information about the conventions used on the Intel Desktop Board DZ68BC 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 the Intel Desktop Board DZ68BC and its components to the vendors, system integrators, and other ...
Technical Product Specification
Page 9
.... Connection Diagram for Front Panel USB 2.0 Headers 60 15. Contents 3.10 BIOS Security Features 76 3.11 BIOS Performance Features 77 4 Error Messages and Beep Codes 4.1 Speaker 79 4.2 BIOS Beep Codes 79 4.3 Front-panel Power LED Blink Codes 80 4.4 BIOS Error Messages 80 4.5 Port 80h POST Codes 81 5 Regulatory Compliance and Battery Disposal...
.... Connection Diagram for Front Panel USB 2.0 Headers 60 15. Contents 3.10 BIOS Security Features 76 3.11 BIOS Performance Features 77 4 Error Messages and Beep Codes 4.1 Speaker 79 4.2 BIOS Beep Codes 79 4.3 Front-panel Power LED Blink Codes 80 4.4 BIOS Error Messages 80 4.5 Port 80h POST Codes 81 5 Regulatory Compliance and Battery Disposal...
Technical Product Specification
Page 10
... 55 25. Serial Port Header 56 26. Recommended Power Supply Current Values 64 33. Environmental Specifications 68 36. BIOS Beep Codes 79 42. Front-panel Power LED Blink Codes 80 43. BIOS Error Messages 80 44. Safety Standards 87 48.... 57 28. Front Panel Header 58 29. Fan Header Current Capability 65 34. Acceptable Drives/Media Types for Intel HD Audio 53 18. Port 80h POST Code Ranges 81 45. Port 80h POST Codes 82 46. LAN ... 38. Audio Jack Support 28 9. Supervisor and User Password Functions 76 41. Intel Desktop Board DZ68BC Technical Product Specification 5.
... 55 25. Serial Port Header 56 26. Recommended Power Supply Current Values 64 33. Environmental Specifications 68 36. BIOS Beep Codes 79 42. Front-panel Power LED Blink Codes 80 43. BIOS Error Messages 80 44. Safety Standards 87 48.... 57 28. Front Panel Header 58 29. Fan Header Current Capability 65 34. Acceptable Drives/Media Types for Intel HD Audio 53 18. Port 80h POST Code Ranges 81 45. Port 80h POST Codes 82 46. LAN ... 38. Audio Jack Support 28 9. Supervisor and User Password Functions 76 41. Intel Desktop Board DZ68BC Technical Product Specification 5.
Technical Product Specification
Page 79
... once and the BIOS will continue to boot. 4 Error Messages and Beep Codes 4.1 Speaker The board-mounted speaker provides audible error code (beep code) information during POST, the BIOS causes the board's speaker to beep an error message describing the problem (see Table 41). Table 41. Frequency... ready to Figure 1, page 13 4.2 BIOS Beep Codes Whenever a recoverable error occurs during POST. BIOS Beep Codes Type Pattern F2 Setup/F10 Boot Menu Prompt One 0.5 second beep when BIOS is found. 932 Hz High beep 2000 Hz Low beep 1500 Hz 79 Thermal trip warning Alternate high ...
... once and the BIOS will continue to boot. 4 Error Messages and Beep Codes 4.1 Speaker The board-mounted speaker provides audible error code (beep code) information during POST, the BIOS causes the board's speaker to beep an error message describing the problem (see Table 41). Table 41. Frequency... ready to Figure 1, page 13 4.2 BIOS Beep Codes Whenever a recoverable error occurs during POST. BIOS Beep Codes Type Pattern F2 Setup/F10 Boot Menu Prompt One 0.5 second beep when BIOS is found. 932 Hz High beep 2000 Hz Low beep 1500 Hz 79 Thermal trip warning Alternate high ...
Technical Product Specification
Page 80
... memory may be bad. Table 42. Memory error On-off (1.0 second each ) two times, then 2.5-second pause (off . Intel Desktop Board DZ68BC 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... panel power LED to blink an error message describing the problem (see Table 42). Thermal trip warning Each beep will ...
... memory may be bad. Table 42. Memory error On-off (1.0 second each ) two times, then 2.5-second pause (off . Intel Desktop Board DZ68BC 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... panel power LED to blink an error message describing the problem (see Table 42). Thermal trip warning Each beep will ...
Technical Product Specification
Page 81
... lists the Port 80h POST sequence NOTE In the tables listed above, all POST codes and range values are listed in Figure 1. Error Messages and Beep Codes 4.5 Port 80h POST Codes During the POST, the BIOS generates diagnostic progress codes (POST codes) to S5. S3, etc. Not that can decode the...
... lists the Port 80h POST sequence NOTE In the tables listed above, all POST codes and range values are listed in Figure 1. Error Messages and Beep Codes 4.5 Port 80h POST Codes During the POST, the BIOS generates diagnostic progress codes (POST codes) to S5. S3, etc. Not that can decode the...
Technical Product Specification
Page 83
Error Messages and Beep Codes Table 45. Port 80h POST Codes (continued) Port 80 Code Progress Code Enumeration PEIMs/Recovery 0x31 0x33 0x34 Crisis Recovery has initiated Loading recovery ...
Error Messages and Beep Codes Table 45. Port 80h POST Codes (continued) Port 80 Code Progress Code Enumeration PEIMs/Recovery 0x31 0x33 0x34 Crisis Recovery has initiated Loading recovery ...
Technical Product Specification
Page 85
... Runtime Phase/EFI OS Boot 0xF8 EFI boot service ExitBootServices ( ) has been called 0xF9 EFI runtime service SetVirtualAddressMap ( ) has been called 85 Error Messages and Beep Codes Table 45.
... Runtime Phase/EFI OS Boot 0xF8 EFI boot service ExitBootServices ( ) has been called 0xF9 EFI runtime service SetVirtualAddressMap ( ) has been called 85 Error Messages and Beep Codes Table 45.