Product Guide
Page 3
... or other hardware components 3 Updating the BIOS: instructions on how to update the BIOS A Error Messages and Indicators: information about BIOS error messages and beep codes B Regulatory Compliance: describes the board's adherence to safety standards and EMC regulations and its product... Organization The chapters in this product for technically qualified personnel. Intended Audience The Product Guide is not intended for Intel® Desktop Board DZ68BC. NOTE Notes call attention to hardware or loss of product features 2 Installing and Replacing Desktop Board Components: instructions...
... or other hardware components 3 Updating the BIOS: instructions on how to update the BIOS A Error Messages and Indicators: information about BIOS error messages and beep codes B Regulatory Compliance: describes the board's adherence to safety standards and EMC regulations and its product... Organization The chapters in this product for technically qualified personnel. Intended Audience The Product Guide is not intended for Intel® Desktop Board DZ68BC. NOTE Notes call attention to hardware or loss of product features 2 Installing and Replacing Desktop Board Components: instructions...
Product Guide
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.... Intel Desktop Board DZ68BC Components 12 2. Location of the Diagnostic LEDs 29 7. Installing the I/O Shield 33 8. Use DDR3 DIMMs 42 19. Internal Headers and Connectors 49 vii Remove the Processor from the Protective Cover 37 12. Example Dual Channel Memory Configuration with Two DIMMs 40 16. Contents A Error Messages and Indicators BIOS Error Codes 71...
.... Intel Desktop Board DZ68BC Components 12 2. Location of the Diagnostic LEDs 29 7. Installing the I/O Shield 33 8. Use DDR3 DIMMs 42 19. Internal Headers and Connectors 49 vii Remove the Processor from the Protective Cover 37 12. Example Dual Channel Memory Configuration with Two DIMMs 40 16. Contents A Error Messages and Indicators BIOS Error Codes 71...
Product Guide
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...the BIOS Configuration Jumper Block 58 29. Front Panel Intel HD Audio Header Signal Names 50 7. Chassis Intrusion Header Signal Names...Jumper Settings for the BIOS Setup Program Modes 59 18. Intel Desktop Board DZ68BC China RoHS Material Self Declaration Table 82 Tables 1. LAN ...Port 80h POST Codes 74 22. Regulatory Compliance Marks 86 viii Feature Summary 9 2. BIOS Beep Codes 71 19. Intel Desktop Board DZ68BC Product Guide 25... Installing the WiFi/Bluetooth Module 66 31. POST Code LED Display 73 32. Intel Desktop Board DZ68BC Components 13 3. Board Status LEDs 28 6. S/...
...the BIOS Configuration Jumper Block 58 29. Front Panel Intel HD Audio Header Signal Names 50 7. Chassis Intrusion Header Signal Names...Jumper Settings for the BIOS Setup Program Modes 59 18. Intel Desktop Board DZ68BC China RoHS Material Self Declaration Table 82 Tables 1. LAN ...Port 80h POST Codes 74 22. Regulatory Compliance Marks 86 viii Feature Summary 9 2. BIOS Beep Codes 71 19. Intel Desktop Board DZ68BC Product Guide 25... Installing the WiFi/Bluetooth Module 66 31. POST Code LED Display 73 32. Intel Desktop Board DZ68BC Components 13 3. Board Status LEDs 28 6. S/...
Product Guide
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.... Real-Time Clock The Desktop Board has a time-of the board's beep codes. Go to replace the battery. The speaker provides audible error code (beep code) information during the Power-On Self-Test (POST). Battery A battery on the Desktop Board. Intel Desktop Board DZ68BC Product Guide Speaker A speaker is mounted on the Desktop Board keeps the...
.... Real-Time Clock The Desktop Board has a time-of the board's beep codes. Go to replace the battery. The speaker provides audible error code (beep code) information during the Power-On Self-Test (POST). Battery A battery on the Desktop Board. Intel Desktop Board DZ68BC Product Guide Speaker A speaker is mounted on the Desktop Board keeps the...
Product Guide
Page 71
... the front panel power LED • By displaying an error message on for 0.5 seconds. A Error Messages and Indicators Intel Desktop Board DZ68BC reports POST errors in progress Video error Off when the update begins, then 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...
... the front panel power LED • By displaying an error message on for 0.5 seconds. A Error Messages and Indicators Intel Desktop Board DZ68BC reports POST errors in progress Video error Off when the update begins, then 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...
Product Guide
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Figure 31. POST Code LED Display 73 This code is left at port 80h and displayed on the Desktop Board's seven-segment LED display shown in Figure 31. If the POST fails, execution stops and the last POST code generated is useful for determining the point where an error occurred during the POST. Error Messages and Indicators Port 80h POST Codes During the POST, the BIOS generates diagnostic progress codes (POST codes) to I/O port 80h.
Figure 31. POST Code LED Display 73 This code is left at port 80h and displayed on the Desktop Board's seven-segment LED display shown in Figure 31. If the POST fails, execution stops and the last POST code generated is useful for determining the point where an error occurred during the POST. Error Messages and Indicators Port 80h POST Codes During the POST, the BIOS generates diagnostic progress codes (POST codes) to I/O port 80h.
Product Guide
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Error Messages and Indicators Table 21. Port 80h POST Codes (continued) 41-43 44-46 47-4C 4D-4F CPU Initialization (PEI, DXE, SMM) Begin to end CPU PEI init Begin to end CPU SMM ... to end 50-52 58, 59 5A, 5B 5F I/O Buses PCI enumeration, allocation, hot plug Resetting USB bus Resetting SATA bus and all devices Unrecoverable error, start with PIC 60-6F E4 E7 E8 E9 EB Boot Device Selection (BDS) BDS driver entry Entered DXE phase Waiting for user input Checking...
Error Messages and Indicators Table 21. Port 80h POST Codes (continued) 41-43 44-46 47-4C 4D-4F CPU Initialization (PEI, DXE, SMM) Begin to end CPU PEI init Begin to end CPU SMM ... to end 50-52 58, 59 5A, 5B 5F I/O Buses PCI enumeration, allocation, hot plug Resetting USB bus Resetting SATA bus and all devices Unrecoverable error, start with PIC 60-6F E4 E7 E8 E9 EB Boot Device Selection (BDS) BDS driver entry Entered DXE phase Waiting for user input Checking...
Technical Product Specification
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... 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 important information. Preface This Technical ...
... 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 important information. Preface This Technical ...
Technical Product Specification
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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 Information 5.1 Regulatory Compliance 87 5.1.1 Safety Standards 87 5.1.2 European Union Declaration of Board Status LEDs...
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 Information 5.1 Regulatory Compliance 87 5.1.1 Safety Standards 87 5.1.2 European Union Declaration of Board Status LEDs...
Technical Product Specification
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...Supply Current Values 64 33. Thermal Considerations for BIOS Recovery 73 39. Acceptable Drives/Media Types for Components 67 35. BIOS Error Messages 80 44. Intel Desktop Board DZ68BC Technical Product Specification 5. LAN Connector LED States 31 10. Component-side Connectors and Headers Shown in Figure 12 52 16. ...41. Wake-up Devices and Events 38 13. S/PDIF Header 53 20. Serial Port Header 56 26. Front-panel Power LED Blink Codes 80 43. Effects of Pressing the Power Switch 36 11. BIOS Setup Program Menu Bar 70 37. Board Status LEDs 44 14. Processor...
...Supply Current Values 64 33. Thermal Considerations for BIOS Recovery 73 39. Acceptable Drives/Media Types for Components 67 35. BIOS Error Messages 80 44. Intel Desktop Board DZ68BC Technical Product Specification 5. LAN Connector LED States 31 10. Component-side Connectors and Headers Shown in Figure 12 52 16. ...41. Wake-up Devices and Events 38 13. S/PDIF Header 53 20. Serial Port Header 56 26. Front-panel Power LED Blink Codes 80 43. Effects of Pressing the Power Switch 36 11. BIOS Setup Program Menu Bar 70 37. Board Status LEDs 44 14. Processor...
Technical Product Specification
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... The board-mounted speaker provides audible error code (beep code) information during POST, the BIOS causes the board's speaker to boot. BIOS Beep Codes Type Pattern F2 Setup/F10 Boot Menu Prompt One 0.5 second beep when BIOS is ready to accept keyboard input BIOS update in progress None Video error On-off (1.0 second each) two... (1.0 second each ) for 8 beeps, followed by system shut down. For information about The location of the onboard speaker Refer to Figure 1, page 13 4.2 BIOS Beep Codes Whenever a recoverable error occurs during POST.
... The board-mounted speaker provides audible error code (beep code) information during POST, the BIOS causes the board's speaker to boot. BIOS Beep Codes Type Pattern F2 Setup/F10 Boot Menu Prompt One 0.5 second beep when BIOS is ready to accept keyboard input BIOS update in progress None Video error On-off (1.0 second each) two... (1.0 second each ) for 8 beeps, followed by system shut down. For information about The location of the onboard speaker Refer to Figure 1, page 13 4.2 BIOS Beep Codes Whenever a recoverable error occurs during POST.
Technical Product Specification
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... system is powered off. If no VGA option ROM is found. 4.4 BIOS Error Messages Table 43 lists the error messages and provides a brief description of 16 blinks. 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...
... system is powered off. If no VGA option ROM is found. 4.4 BIOS Error Messages Table 43 lists the error messages and provides a brief description of 16 blinks. 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...
Technical Product Specification
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...such as a seven-segment display. For future use For future use Input devices: Keyboard/Mouse. This code is useful for determining the point where an error occurred. Port 80h POST Code Ranges Range Subsystem 0x00 - 0x05 0x10, 0x20, 0x30, 0x40, 0x50 0x08 - 0x0F Entering SX ...- 0x6F CPU Initialization (PEI, DXE, SMM) I /O port 80h. 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 an unrecoverable error. Resuming from SX states. 0x10 - 0x20 - NOTE The POST card ...
...such as a seven-segment display. For future use For future use Input devices: Keyboard/Mouse. This code is useful for determining the point where an error occurred. Port 80h POST Code Ranges Range Subsystem 0x00 - 0x05 0x10, 0x20, 0x30, 0x40, 0x50 0x08 - 0x0F Entering SX ...- 0x6F CPU Initialization (PEI, DXE, SMM) I /O port 80h. 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 an unrecoverable error. Resuming from SX states. 0x10 - 0x20 - NOTE The POST card ...
Technical Product Specification
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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 capsule Start recovery capsule/ valid capsule is found CPU Initialization CPU PEI Phase ...
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 capsule Start recovery capsule/ valid capsule is found CPU Initialization CPU PEI Phase ...
Technical Product Specification
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Port 80h POST Codes (continued) Port 80 Code Progress Code Enumeration Removable Media 0xB8 0xB9 0xBA Resetting removable media Disabling removable media Detecting presence of a removable media (IDE, CDROM detection etc.) 0xBB Enabling/configuring a removable ... Legacy Option ROMs 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.
Port 80h POST Codes (continued) Port 80 Code Progress Code Enumeration Removable Media 0xB8 0xB9 0xBA Resetting removable media Disabling removable media Detecting presence of a removable media (IDE, CDROM detection etc.) 0xBB Enabling/configuring a removable ... Legacy Option ROMs 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.