Technical Product Specification
Page 5
... of information. Not all of these symbols and abbreviations appear in all specifications 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 DZ87KLT-75K and its components to provide detailed, technical information about the conventions used on the...
... of information. Not all of these symbols and abbreviations appear in all specifications 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 DZ87KLT-75K and its components to provide detailed, technical information about the conventions used on the...
Technical Product Specification
Page 9
...15. Feature Summary 11 2. Major Board Components 13 2. Location of Board Status LEDs 46 11. Board Dimensions 65 19. Intel Visual BIOS Screen 72 Tables 1. Location of the Onboard Power and Reset Buttons 48 12. Back Panel Connectors 51 13.... Disposal Information 98 Figures 1. Block Diagram 16 3. Contents 4 Error Messages and Beep Codes 4.1 Speaker 83 4.2 BIOS Beep Codes 83 4.3 Front-panel Power LED Blink Codes 84 4.4 BIOS Error Messages 84 4.5 Port 80h Power On Self Test (POST) Codes 85 5 Regulatory Compliance and Battery Disposal Information 5.1 Regulatory Compliance ...
...15. Feature Summary 11 2. Major Board Components 13 2. Location of Board Status LEDs 46 11. Board Dimensions 65 19. Intel Visual BIOS Screen 72 Tables 1. Location of the Onboard Power and Reset Buttons 48 12. Back Panel Connectors 51 13.... Disposal Information 98 Figures 1. Block Diagram 16 3. Contents 4 Error Messages and Beep Codes 4.1 Speaker 83 4.2 BIOS Beep Codes 83 4.3 Front-panel Power LED Blink Codes 84 4.4 BIOS Error Messages 84 4.5 Port 80h Power On Self Test (POST) Codes 85 5 Regulatory Compliance and Battery Disposal Information 5.1 Regulatory Compliance ...
Technical Product Specification
Page 10
... Configurations 22 6. IEEE 1394a Header 54 14. States for a Two-Color Power LED 61 30. Recommended Power Supply Current Values 66 32. BIOS Error Messages 84 44. SATA Connectors 55 18. Alternate Power LED Header 57 24. Main Power Connector 59 27. States for a One-Color Power LED.../Media Types for Components 69 34. Component-side Connectors and Headers Shown in Figure 13 53 13. Front-panel Power LED Blink Codes 84 43. Intel Desktop Board DZ87KLT-75K Technical Product Specification 5. Front Panel Audio Header for AC '97 Audio 54 16. Front Panel Audio Header for...
... Configurations 22 6. IEEE 1394a Header 54 14. States for a Two-Color Power LED 61 30. Recommended Power Supply Current Values 66 32. BIOS Error Messages 84 44. SATA Connectors 55 18. Alternate Power LED Header 57 24. Main Power Connector 59 27. States for a One-Color Power LED.../Media Types for Components 69 34. Component-side Connectors and Headers Shown in Figure 13 53 13. Front-panel Power LED Blink Codes 84 43. Intel Desktop Board DZ87KLT-75K Technical Product Specification 5. Front Panel Audio Header for AC '97 Audio 54 16. Front Panel Audio Header for...
Technical Product Specification
Page 83
... ) three times, then 2.5-second pause (off ), entire pattern repeats (beeps and pause) once and the BIOS will continue to Figure 1, page 13 4.2 BIOS Beep Codes Whenever a recoverable error occurs during POST. Frequency 932 Hz 932 Hz When no VGA option ROM is powered off (1.0 second each ) for 8 beeps, followed by system shut...
... ) three times, then 2.5-second pause (off ), entire pattern repeats (beeps and pause) once and the BIOS will continue to Figure 1, page 13 4.2 BIOS Beep Codes Whenever a recoverable error occurs during POST. Frequency 932 Hz 932 Hz When no VGA option ROM is powered off (1.0 second each ) for 8 beeps, followed by system shut...
Technical Product Specification
Page 84
... The battery may be bad. If no VGA option ROM is powered off . CMOS memory may be losing power. Intel Desktop Board DZ87KLT-75K 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 reset values. The pattern repeats until...
... The battery may be bad. If no VGA option ROM is powered off . CMOS memory may be losing power. Intel Desktop Board DZ87KLT-75K 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 reset values. The pattern repeats until...
Technical Product Specification
Page 85
...0xFF Output devices: All output consoles. For future use 85 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. Table 44. S2, 0x30 - Resuming from SX states. 0x10 - 0x20 - For future... Devices: Includes fixed media and removable media. Error Messages and Beep Codes 4.5 Port 80h Power On Self Test (POST) Codes During the POST, the BIOS generates diagnostic progress codes (POST codes) to S5. The following tables provide information about the POST codes generated by the BIOS: • Table 44...
...0xFF Output devices: All output consoles. For future use 85 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. Table 44. S2, 0x30 - Resuming from SX states. 0x10 - 0x20 - For future... Devices: Includes fixed media and removable media. Error Messages and Beep Codes 4.5 Port 80h Power On Self Test (POST) Codes During the POST, the BIOS generates diagnostic progress codes (POST codes) to S5. The following tables provide information about the POST codes generated by the BIOS: • Table 44...
Technical Product Specification
Page 87
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
Page 89
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 89 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 89 Error Messages and Beep Codes Table 45.