Technical Product Specification
Page 5
...about the conventions used on the Intel Desktop Board DZ77GA-70K 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 DZ77GA-70K and its components to the vendors, system integrators, and other ...
...about the conventions used on the Intel Desktop Board DZ77GA-70K 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 DZ77GA-70K and its components to the vendors, system integrators, and other ...
Technical Product Specification
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... 3.11 Back to BIOS Button 79 3.12 BIOS Performance Features 79 4 Error Messages and Beep Codes 4.1 Speaker 81 4.2 BIOS Beep Codes 81 4.3 Front-panel Power LED Blink Codes 82 4.4 BIOS Error Messages 82 4.5 Port 80h Power On Self Test (POST) Codes 83 5 Regulatory Compliance and Battery Disposal Information 5.1 Regulatory Compliance 89 5.1.1 Safety Standards 89 5.1.2 European...
... 3.11 Back to BIOS Button 79 3.12 BIOS Performance Features 79 4 Error Messages and Beep Codes 4.1 Speaker 81 4.2 BIOS Beep Codes 81 4.3 Front-panel Power LED Blink Codes 82 4.4 BIOS Error Messages 82 4.5 Port 80h Power On Self Test (POST) Codes 83 5 Regulatory Compliance and Battery Disposal Information 5.1 Regulatory Compliance 89 5.1.1 Safety Standards 89 5.1.2 European...
Technical Product Specification
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...Power Connector 59 28. Environmental Specifications 70 36. Port 80h POST Code Ranges 83 45. Port 80h POST Codes 84 x Power States and Targeted System Power 39 10. Front-panel Power LED Blink Codes 82 43. Intel Desktop Board DZ77GA-70K Technical Product Specification Tables 1. Front Panel USB 3.0 Connectors 56... LED 61 30. S/PDIF Header 55 18. Back Panel CIR Emitter (Output) Header 57 24. States for Intel HD Audio 55 16. BIOS Beep Codes 81 42. Components Shown in Figure 14 54 14. LAN Connector LED States 33 8. Supervisor and User Password ...
...Power Connector 59 28. Environmental Specifications 70 36. Port 80h POST Code Ranges 83 45. Port 80h POST Codes 84 x Power States and Targeted System Power 39 10. Front-panel Power LED Blink Codes 82 43. Intel Desktop Board DZ77GA-70K Technical Product Specification Tables 1. Front Panel USB 3.0 Connectors 56... LED 61 30. S/PDIF Header 55 18. Back Panel CIR Emitter (Output) Header 57 24. States for Intel HD Audio 55 16. BIOS Beep Codes 81 42. Components Shown in Figure 14 54 14. LAN Connector LED States 33 8. Supervisor and User Password ...
Technical Product Specification
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Intel Desktop Board DZ77GA-70K Technical Product Specification Table 3. x16 compatible) D S/PDIF out header E Conventional PCI bus add-in card connector F PCI Express x1 bus add-in card connector G PCI ... button Y Power Supervisor LED (Power Fault) Z Intel Z77 Express Chipset AA SATA 6.0 Gb/s connectors through the PCH (blue) BB SATA 3.0 Gb/s connectors through the PCH (black) CC SATA 6.0 Gb/s connectors through a Marvel 88SE9172 controller (gray) DD Standby power LED EE Power On Self Test (POST) code LED display FF Consumer IR receiver (input...
Intel Desktop Board DZ77GA-70K Technical Product Specification Table 3. x16 compatible) D S/PDIF out header E Conventional PCI bus add-in card connector F PCI Express x1 bus add-in card connector G PCI ... button Y Power Supervisor LED (Power Fault) Z Intel Z77 Express Chipset AA SATA 6.0 Gb/s connectors through the PCH (blue) BB SATA 3.0 Gb/s connectors through the PCH (black) CC SATA 6.0 Gb/s connectors through a Marvel 88SE9172 controller (gray) DD Standby power LED EE Power On Self Test (POST) code LED display FF Consumer IR receiver (input...
Technical Product Specification
Page 71
...accessed by pressing the key after the Power-On Self-Test (POST) memory test begins and before the operating system boot begins. The BIOS displays a message during POST identifying the type of BIOS Features 3.1 Introduction The board uses an Intel BIOS that is stored in the Serial Peripheral Interface Flash Memory... compares the CPU version and the microcode version in the BIOS and reports if the two match. 3 Overview of BIOS and a revision code. The SPI Flash contains the BIOS Setup program, POST, the PCI auto-configuration utility, LAN EEPROM information, and Plug and Play support.
...accessed by pressing the key after the Power-On Self-Test (POST) memory test begins and before the operating system boot begins. The BIOS displays a message during POST identifying the type of BIOS Features 3.1 Introduction The board uses an Intel BIOS that is stored in the Serial Peripheral Interface Flash Memory... compares the CPU version and the microcode version in the BIOS and reports if the two match. 3 Overview of BIOS and a revision code. The SPI Flash contains the BIOS Setup program, POST, the PCI auto-configuration utility, LAN EEPROM information, and Plug and Play support.
Technical Product Specification
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... information about The location of the onboard speaker Refer to Figure 1, page 15 4.2 BIOS Beep Codes Whenever a recoverable error occurs during POST. 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...
... information about The location of the onboard speaker Refer to Figure 1, page 15 4.2 BIOS Beep Codes Whenever a recoverable error occurs during POST. 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...
Technical Product Specification
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... Menu Prompt None BIOS update in a total of each ) two times, then 2.5-second pause (off for 0.5 seconds. Intel Desktop Board DZ77GA-70K 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...
... Menu Prompt None BIOS update in a total of each ) two times, then 2.5-second pause (off for 0.5 seconds. Intel Desktop Board DZ77GA-70K 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...
Technical Product Specification
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...be up at port 80h and displayed on the Desktop Board's seven-segment LED display shown in hexadecimal. If the POST fails, execution stops and the last POST code generated is left at this point. For future use 83 S2, 0x30 - For future use Input devices: Keyboard/...Mouse. 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. Port 80h POST Code Ranges Range Subsystem 0x00 - 0x05 0x10, 0x20, 0x30, 0x40, 0x50 0x08 - 0x0F Entering...
...be up at port 80h and displayed on the Desktop Board's seven-segment LED display shown in hexadecimal. If the POST fails, execution stops and the last POST code generated is left at this point. For future use 83 S2, 0x30 - For future use Input devices: Keyboard/...Mouse. 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. Port 80h POST Code Ranges Range Subsystem 0x00 - 0x05 0x10, 0x20, 0x30, 0x40, 0x50 0x08 - 0x0F Entering...
Technical Product Specification
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Port 80h POST Codes Port 80 Code Progress Code Enumeration ACPI S States 0x00,0x01,0x02,0x03,0x04,0x05 0x10,0x20,0x30,0x40,0x50 Entering S0, S2, S3, S4, or S5 state Resuming from S2, ... Configuring memory 0x28 Testing memory 0x29 0x2A Exit MRC driver PEI after MRC Start to Program MTRR Settings 0x2B Done Programming MTRR Settings continued 84 Intel Desktop Board DZ77GA-70K Technical Product Specification Table 45.
Port 80h POST Codes Port 80 Code Progress Code Enumeration ACPI S States 0x00,0x01,0x02,0x03,0x04,0x05 0x10,0x20,0x30,0x40,0x50 Entering S0, S2, S3, S4, or S5 state Resuming from S2, ... Configuring memory 0x28 Testing memory 0x29 0x2A Exit MRC driver PEI after MRC Start to Program MTRR Settings 0x2B Done Programming MTRR Settings continued 84 Intel Desktop Board DZ77GA-70K Technical Product Specification Table 45.
Technical Product Specification
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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 ... 0x59 Reserved for USB ATA/ATAPI/SATA 0x5A Resetting PATA/SATA bus and all devices 0x5B Reserved for ATA continued 85 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 ... 0x59 Reserved for USB ATA/ATAPI/SATA 0x5A Resetting PATA/SATA bus and all devices 0x5B Reserved for ATA continued 85 Error Messages and Beep Codes Table 45.
Technical Product Specification
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Port 80h POST Codes (continued) Port 80 Code 0x60 0x61 0x62 0x63 0x64 0x65 0x66 0x67 0Z77 0x69 0x6A 0x6B 0x6C 0x6D 0x6E 0x6F 0x90 0x91 0x92 0x93 0x94 0x95 0x98 0x99 0x9A 0x9B 0xB0 0xB1 Progress Code Enumeration BDS BDS driver entry point initialize BDS service routine entry point (can be called multiple times... Media Resetting fixed media Disabling fixed media 0xB2 0xB3 Detecting presence of a fixed media (IDE hard drive detection etc.) Enabling/configuring a fixed media continued 86 Intel Desktop Board DZ77GA-70K Technical Product Specification Table 45.
Port 80h POST Codes (continued) Port 80 Code 0x60 0x61 0x62 0x63 0x64 0x65 0x66 0x67 0Z77 0x69 0x6A 0x6B 0x6C 0x6D 0x6E 0x6F 0x90 0x91 0x92 0x93 0x94 0x95 0x98 0x99 0x9A 0x9B 0xB0 0xB1 Progress Code Enumeration BDS BDS driver entry point initialize BDS service routine entry point (can be called multiple times... Media Resetting fixed media Disabling fixed media 0xB2 0xB3 Detecting presence of a fixed media (IDE hard drive detection etc.) Enabling/configuring a fixed media continued 86 Intel Desktop Board DZ77GA-70K Technical Product Specification Table 45.
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 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 ...
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 ...
Technical Product Specification
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Typical Port 80h POST Sequence POST Code Description 21 Initializing a chipset component 22 Reading SPD from memory DIMMs 23 Detecting presence of memory DIMMs 25 Configuring memory 28 Testing memory 34 Loading ... devices 28 Testing memory 90 Resetting keyboard 94 Clearing keyboard input buffer E7 Waiting for user input 01 INT 19 00 Ready to boot 88 Intel Desktop Board DZ77GA-70K Technical Product Specification Table 46.
Typical Port 80h POST Sequence POST Code Description 21 Initializing a chipset component 22 Reading SPD from memory DIMMs 23 Detecting presence of memory DIMMs 25 Configuring memory 28 Testing memory 34 Loading ... devices 28 Testing memory 90 Resetting keyboard 94 Clearing keyboard input buffer E7 Waiting for user input 01 INT 19 00 Ready to boot 88 Intel Desktop Board DZ77GA-70K Technical Product Specification Table 46.