Technical Product Specification
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Intel Desktop Board DB75EN Technical Product Specification 1.11.4 Intel® Anti-Theft Technology 32 1.11.5 Intel® Management Engine (Intel® ME) Software and Drivers...... 33 1.12 Power Management 34 1.12.1 ACPI 34 1.12.2 Hardware Support 36 2 Technical Reference 2.1... 63 3.2 BIOS Flash Memory Organization 64 3.3 Resource Configuration 64 3.3.1 PCI Express Autoconfiguration 64 3.4 System Management BIOS (SMBIOS 65 3.5 Legacy USB Support 65 3.6 BIOS Updates 66 3.6.1 Language Support 66 3.6.2 Custom Splash Screen 67 3.7 BIOS Recovery 67 3.8 Boot Options 68 3.8.1 Optical...
Intel Desktop Board DB75EN Technical Product Specification 1.11.4 Intel® Anti-Theft Technology 32 1.11.5 Intel® Management Engine (Intel® ME) Software and Drivers...... 33 1.12 Power Management 34 1.12.1 ACPI 34 1.12.2 Hardware Support 36 2 Technical Reference 2.1... 63 3.2 BIOS Flash Memory Organization 64 3.3 Resource Configuration 64 3.3.1 PCI Express Autoconfiguration 64 3.4 System Management BIOS (SMBIOS 65 3.5 Legacy USB Support 65 3.6 BIOS Updates 66 3.6.1 Language Support 66 3.6.2 Custom Splash Screen 67 3.7 BIOS Recovery 67 3.8 Boot Options 68 3.8.1 Optical...
Technical Product Specification
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...device enumeration) • Power management control of individual devices, add-in boards (some add-in boards may require an ACPI-aware driver), video displays, and hard disk drives • Methods for Less than four seconds Less than four seconds More than six seconds Less... support Wake from PS/2 devices Wake from serial port Wake from USB Power Management Event signal (PME#) wake-up (ACPI G0 - Intel Desktop Board DB75EN Technical Product Specification 1.12 Power Management Power management is configured with this board requires an operating system ...
...device enumeration) • Power management control of individual devices, add-in boards (some add-in boards may require an ACPI-aware driver), video displays, and hard disk drives • Methods for Less than four seconds Less than four seconds More than six seconds Less... support Wake from PS/2 devices Wake from serial port Wake from USB Power Management Event signal (PME#) wake-up (ACPI G0 - Intel Desktop Board DB75EN Technical Product Specification 1.12 Power Management Power management is configured with this board requires an operating system ...
Technical Product Specification
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Intel Desktop Board DB75EN Technical Product Specification 1.12.1.2 Wake-up Devices and Events Table 10 lists the devices or specific events that the power supply provides adequate +5 V standby current ...: • Power connector • Fan headers • LAN wake capabilities • Instantly Available PC technology • Wake from USB • Power Management Event signal (PME#) wake-up the computer... In addition, software, drivers, and peripherals must fully support ACPI wake events. 1.12.2 Hardware Support CAUTION Ensure that can wake the computer from...
Intel Desktop Board DB75EN Technical Product Specification 1.12.1.2 Wake-up Devices and Events Table 10 lists the devices or specific events that the power supply provides adequate +5 V standby current ...: • Power connector • Fan headers • LAN wake capabilities • Instantly Available PC technology • Wake from USB • Power Management Event signal (PME#) wake-up the computer... In addition, software, drivers, and peripherals must fully support ACPI wake events. 1.12.2 Hardware Support CAUTION Ensure that can wake the computer from...
Technical Product Specification
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... processor speed • Dynamic data, such as third-party management software to Enabled. Legacy USB support is used even when the operating system's USB drivers are recognized by using Intel® Integrator Toolkit. 65 POST begins. 3. Additional board information can obtain the SMBIOS information.... While the operating system is loading, USB keyboards and mice are recognized and may be...
... processor speed • Dynamic data, such as third-party management software to Enabled. Legacy USB support is used even when the operating system's USB drivers are recognized by using Intel® Integrator Toolkit. 65 POST begins. 3. Additional board information can obtain the SMBIOS information.... While the operating system is loading, USB keyboards and mice are recognized and may be...
Technical Product Specification
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... 0x1F PEI phase pre MRC execution 0x21 - 0x29 MRC Memory detection 0x2A - 0x2F PEI phase post MRC execution 0x31 - 0x35 Recovery 0x36 - 0x3F Platform DXE driver 0x41 - 0x4F CPU Initialization (PEI, DXE, SMM) 0x50 - 0x5F I /O port 80h. 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 I /O Buses: PCI, USB, ISA, ATA etc. 0x5F is an unrecoverable error. The following tables provide information about the POST codes generated by the BIOS: • Table 46...
... 0x1F PEI phase pre MRC execution 0x21 - 0x29 MRC Memory detection 0x2A - 0x2F PEI phase post MRC execution 0x31 - 0x35 Recovery 0x36 - 0x3F Platform DXE driver 0x41 - 0x4F CPU Initialization (PEI, DXE, SMM) 0x50 - 0x5F I /O port 80h. 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 I /O Buses: PCI, USB, ISA, ATA etc. 0x5F is an unrecoverable error. The following tables provide information about the POST codes generated by the BIOS: • Table 46...
Technical Product Specification
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Intel Desktop Board DB75EN Technical Product Specification Table 47. Port 80h POST Codes (continued) Port 80 Code 0x60 0x61 0x62 0x63 0x64 0x65 0x66 0x67 0x68 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...the keyboard Enabling the keyboard Clearing keyboard input buffer Instructing keyboard controller to run Self Test (PS2 only) Mouse (PS2 or USB) Resetting mouse Detecting mouse Detecting presence of mouse Enabling mouse Fixed Media Resetting fixed media Disabling fixed media 0xB2 0xB3 Detecting ...
Intel Desktop Board DB75EN Technical Product Specification Table 47. Port 80h POST Codes (continued) Port 80 Code 0x60 0x61 0x62 0x63 0x64 0x65 0x66 0x67 0x68 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...the keyboard Enabling the keyboard Clearing keyboard input buffer Instructing keyboard controller to run Self Test (PS2 only) Mouse (PS2 or USB) Resetting mouse Detecting mouse Detecting presence of mouse Enabling mouse Fixed Media Resetting fixed media Disabling fixed media 0xB2 0xB3 Detecting ...