Intel Desktop Board DX79SI Technical Product Specification
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Intel Desktop Board DX79SI Technical Product Specification 2 Technical Reference 2.1 Memory Resources 43 2.1.1 Addressable Memory 43 2.1.2 Memory Map 45 2.2 Connectors and Headers 45 2.2.1 Back Panel ... 70 3.6.2 Custom Splash Screen 71 3.7 BIOS Recovery 71 3.8 Boot Options 72 3.8.1 Optical Drive Boot 72 3.8.2 Network Boot 72 3.8.3 Booting Without Attached Devices 72 3.8.4 Changing the Default Boot Device During POST 72 3.9 Adjusting Boot Speed 73 3.9.1 Peripheral Selection and Configuration 73 3.9.2 BIOS Boot Optimizations 73 3.10 BIOS Security Features 74 3.11 BIOS Performance...
Intel Desktop Board DX79SI Technical Product Specification 2 Technical Reference 2.1 Memory Resources 43 2.1.1 Addressable Memory 43 2.1.2 Memory Map 45 2.2 Connectors and Headers 45 2.2.1 Back Panel ... 70 3.6.2 Custom Splash Screen 71 3.7 BIOS Recovery 71 3.8 Boot Options 72 3.8.1 Optical Drive Boot 72 3.8.2 Network Boot 72 3.8.3 Booting Without Attached Devices 72 3.8.4 Changing the Default Boot Device During POST 72 3.9 Adjusting Boot Speed 73 3.9.1 Peripheral Selection and Configuration 73 3.9.2 BIOS Boot Optimizations 73 3.10 BIOS Security Features 74 3.11 BIOS Performance...
Intel Desktop Board DX79SI Technical Product Specification
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...33. Port 80h POST Code Ranges 79 40. USB 2.0 Headers 51 18. Main Power Connector 54 23. Environmental Specifications 65 31. Boot Device Menu Options 72 35. Chassis Intrusion Header 52 20. Processor Core Power Connector 54 22. Fan Header Current Capability 62 29. ...51 17. Processor, Front and Rear Chassis, and Auxiliary (4-Pin) Fan Headers ..... 52 21. States for BIOS Recovery 71 34. Intel Desktop Board DX79SI Technical Product Specification 14. Port 80h POST Codes 80 41. IEEE 1394a Header 51 15. Recommended Power Supply Current Values 61 28. ...
...33. Port 80h POST Code Ranges 79 40. USB 2.0 Headers 51 18. Main Power Connector 54 23. Environmental Specifications 65 31. Boot Device Menu Options 72 35. Chassis Intrusion Header 52 20. Processor Core Power Connector 54 22. Fan Header Current Capability 62 29. ...51 17. Processor, Front and Rear Chassis, and Auxiliary (4-Pin) Fan Headers ..... 52 21. States for BIOS Recovery 71 34. Intel Desktop Board DX79SI Technical Product Specification 14. Port 80h POST Codes 80 41. IEEE 1394a Header 51 15. Recommended Power Supply Current Values 61 28. ...
Intel Desktop Board DX79SI Technical Product Specification
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Intel Desktop Board DX79SI Technical Product Specification Table 2. Feature Summary (continued) BIOS • Intel® BIOS resident in the SPI Flash device • Support for Advanced Configuration and Power Interface (ACPI), Plug and Play, and SMBIOS • Fast Boot • Support for advanced over..., LAN, front panel, CIR, and USB ports LAN Support Dual-Gigabit (10/100/1000 Mbits/s) LAN subsystem using the Intel® 82579L and Intel® 82574L Gigabit Ethernet Controllers Expansion Capabilities • Two PCI Express 3.0 x16 connectors • One PCI Express 3.0 x16...
Intel Desktop Board DX79SI Technical Product Specification Table 2. Feature Summary (continued) BIOS • Intel® BIOS resident in the SPI Flash device • Support for Advanced Configuration and Power Interface (ACPI), Plug and Play, and SMBIOS • Fast Boot • Support for advanced over..., LAN, front panel, CIR, and USB ports LAN Support Dual-Gigabit (10/100/1000 Mbits/s) LAN subsystem using the Intel® 82579L and Intel® 82574L Gigabit Ethernet Controllers Expansion Capabilities • Two PCI Express 3.0 x16 connectors • One PCI Express 3.0 x16...
Intel Desktop Board DX79SI Technical Product Specification
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... the system configuration, including add-in the system. 33 working C0 - The operating system uses information from the computer. working D0 - working state S0 - Cold boot is dependent on the standby power consumption of the various system and power states. no power except for wake-up logic. no power except for...
... the system configuration, including add-in the system. 33 working C0 - The operating system uses information from the computer. working D0 - working state S0 - Cold boot is dependent on the standby power consumption of the various system and power states. no power except for wake-up logic. no power except for...
Intel Desktop Board DX79SI Technical Product Specification
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... Instantly Available PC technology require power from an AC power failure, the computer returns to the power state it was in the BIOS Setup program's Boot menu. When an ACPI-enabled system receives the correct command, the power supply removes all non-standby voltages. When resuming from the +5 V standby line. For...
... Instantly Available PC technology require power from an AC power failure, the computer returns to the power state it was in the BIOS Setup program's Boot menu. When an ACPI-enabled system receives the correct command, the power supply removes all non-standby voltages. When resuming from the +5 V standby line. For...
Intel Desktop Board DX79SI Technical Product Specification
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When using a 2 x 10 power supply cable, this pin will prevent the board from booting. a 2 x 4 connector. Failure to do so will be used on /off) 5 Ground 17 Ground 6 +5 V 18 Ground 7 Ground 19 Ground 8 PWRGD (Power ... V 2 +3.3 V Pin Signal Name 13 +3.3 V 14 -12 V 3 Ground 15 Ground 4 +5 V 16 PS-ON# (power supply remote on Intel Desktop boards. Table 22. Intel Desktop Board DX79SI Technical Product Specification 2.2.2.3 Power Supply Connectors The board has the following power supply connectors: • Main power - Processor Core Power Connector Pin...
When using a 2 x 10 power supply cable, this pin will prevent the board from booting. a 2 x 4 connector. Failure to do so will be used on /off) 5 Ground 17 Ground 6 +5 V 18 Ground 7 Ground 19 Ground 8 PWRGD (Power ... V 2 +3.3 V Pin Signal Name 13 +3.3 V 14 -12 V 3 Ground 15 Ground 4 +5 V 16 PS-ON# (power supply remote on Intel Desktop boards. Table 22. Intel Desktop Board DX79SI Technical Product Specification 2.2.2.3 Power Supply Connectors The board has the following power supply connectors: • Main power - Processor Core Power Connector Pin...
Intel Desktop Board DX79SI Technical Product Specification
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... recover the BIOS configuration. BIOS Setup Configuration Jumper Settings Function/Mode Normal Configure Jumper Setting 1-2 2-3 Configuration The BIOS uses current configuration information and passwords for booting. After the POST runs, Setup runs automatically. Note that this Configure mode is required. 59 Recovery None The BIOS attempts to their default values. A recovery...
... recover the BIOS configuration. BIOS Setup Configuration Jumper Settings Function/Mode Normal Configure Jumper Setting 1-2 2-3 Configuration The BIOS uses current configuration information and passwords for booting. After the POST runs, Setup runs automatically. Note that this Configure mode is required. 59 Recovery None The BIOS attempts to their default values. A recovery...
Intel Desktop Board DX79SI Technical Product Specification
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... code. When the BIOS Setup configuration jumper is in the BIOS and reports if the two match. Maintenance Main Configuration Performance Security Power Boot Exit NOTE The maintenance menu is displayed only when the board is set to view and change the BIOS settings for the computer. The... BIOS displays a message during POST identifying the type of BIOS Features 3.1 Introduction The board uses an Intel BIOS that is powered-up, the BIOS compares the CPU version and the microcode version in configure mode. The initial production BIOSs are identified...
... code. When the BIOS Setup configuration jumper is in the BIOS and reports if the two match. Maintenance Main Configuration Performance Security Power Boot Exit NOTE The maintenance menu is displayed only when the board is set to view and change the BIOS settings for the computer. The... BIOS displays a message during POST identifying the type of BIOS Features 3.1 Introduction The board uses an Intel BIOS that is powered-up, the BIOS compares the CPU version and the microcode version in configure mode. The initial production BIOSs are identified...
Intel Desktop Board DX79SI Technical Product Specification
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... Memory, Bus and Processor overrides Sets passwords and security features Power Configures power management features and power supply controls Boot Selects boot options Exit Saves or discards changes to configure the system. Intel Desktop Board DX79SI Technical Product Specification Table 32 lists the BIOS Setup program menu features. PCI devices may be available for...
... Memory, Bus and Processor overrides Sets passwords and security features Power Configures power management features and power supply controls Boot Selects boot options Exit Saves or discards changes to configure the system. Intel Desktop Board DX79SI Technical Product Specification Table 32 lists the BIOS Setup program menu features. PCI devices may be available for...
Intel Desktop Board DX79SI Technical Product Specification
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... drive or a USB hard drive), an optical drive, or from the file location on the Web. • Intel® Flash Memory Update Utility, which requires booting from that the updated BIOS matches the target system to prevent accidentally installing an incompatible BIOS. For information about BIOS ... program and help messages are available on the Intel World Wide Web site: • Intel® Express BIOS Update utility, which are supported in US English. Check the Intel web site for support. 70 Intel Desktop Board DX79SI Technical Product Specification To install an operating system that...
... drive or a USB hard drive), an optical drive, or from the file location on the Web. • Intel® Flash Memory Update Utility, which requires booting from that the updated BIOS matches the target system to prevent accidentally installing an incompatible BIOS. For information about BIOS ... program and help messages are available on the Intel World Wide Web site: • Intel® Express BIOS Update utility, which are supported in US English. Check the Intel web site for support. 70 Intel Desktop Board DX79SI Technical Product Specification To install an operating system that...
Intel Desktop Board DX79SI Technical Product Specification
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...the following devices are defined in the BIOS setup program's Boot Device Priority Submenu). Boot Device Menu Options Boot Device Menu Function Keys or Description Selects a default boot device Exits the menu, saves changes, and boots from the onboard LAN or a network add-in embedded ...in priority order. Table 35. Table 35 lists the boot device menu options. This selection allows booting from the selected device Exits the menu without saving changes 72 Intel Desktop Board DX79SI Technical Product Specification 3.8 Boot Options In the BIOS Setup program, the user can ...
...the following devices are defined in the BIOS setup program's Boot Device Priority Submenu). Boot Device Menu Options Boot Device Menu Function Keys or Description Selects a default boot device Exits the menu, saves changes, and boots from the onboard LAN or a network add-in embedded ...in priority order. Table 35. Table 35 lists the boot device menu options. This selection allows booting from the selected device Exits the menu without saving changes 72 Intel Desktop Board DX79SI Technical Product Specification 3.8 Boot Options In the BIOS Setup program, the user can ...
Intel Desktop Board DX79SI Technical Product Specification
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... BIOS Setup program). 73 NOTE It is possible to the point where the system boots so quickly that necessary logo screens and POST messages cannot be used. If this condition should occur,... it is possible to optimize the boot process to introduce a programmable delay ranging from the POST execution time. • In the Peripheral... be seen. These features may be so fast that some drives might be so fast that the Intel logo screen (or a custom logo splash screen) will automatically not load the option ROM for the...
... BIOS Setup program). 73 NOTE It is possible to the point where the system boots so quickly that necessary logo screens and POST messages cannot be used. If this condition should occur,... it is possible to optimize the boot process to introduce a programmable delay ranging from the POST execution time. • In the Peripheral... be seen. These features may be so fast that some drives might be so fast that the Intel logo screen (or a custom logo splash screen) will automatically not load the option ROM for the...
Intel Desktop Board DX79SI Technical Product Specification
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... Setup options in length. The password prompt will be set for the BIOS Setup program and for reference only and is booted. Intel Desktop Board DX79SI Technical Product Specification 3.10 BIOS Security Features The BIOS includes security features that restrict access to the BIOS Setup program and ...who can boot the computer. This is the user mode. • If only the supervisor password is set , users can be displayed before...
... Setup options in length. The password prompt will be set for the BIOS Setup program and for reference only and is booted. Intel Desktop Board DX79SI Technical Product Specification 3.10 BIOS Security Features The BIOS includes security features that restrict access to the BIOS Setup program and ...who can boot the computer. This is the user mode. • If only the supervisor password is set , users can be displayed before...
Intel Desktop Board DX79SI Technical Product Specification
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Overview of BIOS Features 3.11 BIOS Performance Features The BIOS includes the following options to provide custom performance enhancements when using an Intel Core i7 and Intel Xeon processor in an LGA2011 socket. • Processor frequency adjustment • Processor voltage adjustment • Memory clock adjustments • Memory voltage adjustments • QPI Bus voltage adjustment • PCI Bus speed adjustment • Fast Boot 75
Overview of BIOS Features 3.11 BIOS Performance Features The BIOS includes the following options to provide custom performance enhancements when using an Intel Core i7 and Intel Xeon processor in an LGA2011 socket. • Processor frequency adjustment • Processor voltage adjustment • Memory clock adjustments • Memory voltage adjustments • QPI Bus voltage adjustment • PCI Bus speed adjustment • Fast Boot 75
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Thermal trip warning Alternate high and low beeps (1.0 second each ) three times, then 2.5-second pause (off . BIOS Beep Codes Type Pattern F2 Setup/F10 Boot Menu One 0.5 second beep when BIOS is ready to Prompt accept keyboard input BIOS update in progress None Video error On-off (1.0 second each) two ... 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 boot. Table 37.
Thermal trip warning Alternate high and low beeps (1.0 second each ) three times, then 2.5-second pause (off . BIOS Beep Codes Type Pattern F2 Setup/F10 Boot Menu One 0.5 second beep when BIOS is ready to Prompt accept keyboard input BIOS update in progress None Video error On-off (1.0 second each) two ... 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 boot. Table 37.
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...a brief description of 16 blinks. Table 39. BIOS Error Messages Error Message CMOS Battery Low CMOS Checksum Bad Memory Size Decreased No Boot Device Available Explanation The battery may be bad. If no VGA option ROM is complete. Video error On-off for 0.5 seconds, ... may have been corrupted. Memory size has decreased since the last boot. This will be accompanied by the following blink pattern: .25 seconds on, .25 seconds off, .25 seconds on for 0.5 seconds. Intel Desktop Board DX79SI Technical Product Specification 4.3 Front-panel Power LED Blink Codes Whenever a...
...a brief description of 16 blinks. Table 39. BIOS Error Messages Error Message CMOS Battery Low CMOS Checksum Bad Memory Size Decreased No Boot Device Available Explanation The battery may be bad. If no VGA option ROM is complete. Video error On-off for 0.5 seconds, ... may have been corrupted. Memory size has decreased since the last boot. This will be accompanied by the following blink pattern: .25 seconds on, .25 seconds off, .25 seconds on for 0.5 seconds. Intel Desktop Board DX79SI Technical Product Specification 4.3 Front-panel Power LED Blink Codes Whenever a...
Intel Desktop Board DX79SI Technical Product Specification
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... be up at port 80h. Start with PCI. 0x60 - 0x6F BDS 0x70 - 0x7F Output devices: All output consoles. 0x80 - 0x8F For future use 0xB0 - 0xBF Boot Devices: Includes fixed media and removable media. Error Messages and Beep Codes 4.5 Port 80h POST Codes During the POST, the BIOS generates diagnostic progress codes...
... be up at port 80h. Start with PCI. 0x60 - 0x6F BDS 0x70 - 0x7F Output devices: All output consoles. 0x80 - 0x8F For future use 0xB0 - 0xBF Boot Devices: Includes fixed media and removable media. Error Messages and Beep Codes 4.5 Port 80h POST Codes During the POST, the BIOS generates diagnostic progress codes...
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Intel Desktop Board DX79SI Technical Product Specification Table 42. Typical Port 80h POST Sequence POST Code 21 22 Description Initializing a chipset component Reading SPD from memory DIMMs 23 Detecting ... and all devices 28 Testing memory 90 Resetting keyboard 94 Clearing keyboard input buffer E7 Waiting for user input 01 INT 19 00 Ready to boot 84
Intel Desktop Board DX79SI Technical Product Specification Table 42. Typical Port 80h POST Sequence POST Code 21 22 Description Initializing a chipset component Reading SPD from memory DIMMs 23 Detecting ... and all devices 28 Testing memory 90 Resetting keyboard 94 Clearing keyboard input buffer E7 Waiting for user input 01 INT 19 00 Ready to boot 84
Product Guide for Intel Desktop Board DX79SI
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...; 82574L Gigabit Ethernet Controllers • Intel® BIOS resident in an SPI Flash device • Support for Advanced Configuration and Power Interface (ACPI), Plug and Play, and SMBIOS • Fast Boot • Support for advanced overclocking Power Management • Support for the Advanced Configuration and Power Interface (ACPI) specification • Suspend ...processor, front, rear, and auxiliary fans) with selectable support in the BIOS for 3-wire fans • Support for the Platform Environmental Control Interface (PECI) 10 Intel Desktop Board DX79SI Product Guide Table 1.
...; 82574L Gigabit Ethernet Controllers • Intel® BIOS resident in an SPI Flash device • Support for Advanced Configuration and Power Interface (ACPI), Plug and Play, and SMBIOS • Fast Boot • Support for advanced overclocking Power Management • Support for the Advanced Configuration and Power Interface (ACPI) specification • Suspend ...processor, front, rear, and auxiliary fans) with selectable support in the BIOS for 3-wire fans • Support for the Platform Environmental Control Interface (PECI) 10 Intel Desktop Board DX79SI Product Guide Table 1.
Product Guide for Intel Desktop Board DX79SI
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.... • It cannot be used to force the board to power on to the BIOS Maintenance Menu using default values but it is booted. If only the supervisor password is set, pressing at the password prompt of the BIOS configuration jumper with the following exceptions: • It...detects and configures the resources (IRQs, DMA channels, and I/O space) for that restrict whether the BIOS Setup program can be set , the computer boots without asking for viewing and changing depending on page 58. A supervisor password and a user password can be accessed and who can override the auto-...
.... • It cannot be used to force the board to power on to the BIOS Maintenance Menu using default values but it is booted. If only the supervisor password is set, pressing at the password prompt of the BIOS configuration jumper with the following exceptions: • It...detects and configures the resources (IRQs, DMA channels, and I/O space) for that restrict whether the BIOS Setup program can be set , the computer boots without asking for viewing and changing depending on page 58. A supervisor password and a user password can be accessed and who can override the auto-...