Technical Product Specification
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Intel Desktop Board DH61HO Technical Product Specification 1.15 Power Management Power management is implemented at several levels, including: • Software support through Advanced Configuration and Power Interface (ACPI) • Hardware support: Power connector Fan headers LAN wake capabilities Instantly Available PC technology Wake from USB... control of Pressing the Power Switch If the system is in boards may require an ACPI-aware driver), video displays, and hard disk drives • Methods for ...the system enters this state... ...
Intel Desktop Board DH61HO Technical Product Specification 1.15 Power Management Power management is implemented at several levels, including: • Software support through Advanced Configuration and Power Interface (ACPI) • Hardware support: Power connector Fan headers LAN wake capabilities Instantly Available PC technology Wake from USB... control of Pressing the Power Switch If the system is in boards may require an ACPI-aware driver), video displays, and hard disk drives • Methods for ...the system enters this state... ...
Technical Product Specification
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...# signal Serial port PS/2 Notes: • S4 implies operating system support only. • USB ports are turned off during S4/S5 states. ...from this state S3, S4, S5 S3, S4, S5 S3, S4, S5 S3 S3, S4, S5 S3 ... wake the computer from an ACPI state requires an operating system that can wake up the computer... In addition, software, drivers, and peripherals must fully support ACPI wake events. 30 Intel Desktop Board DH61HO Technical Product Specification 1.15.1.2 Wake-up Devices and Events Table 9 lists the devices or specific events that provides full...
...# signal Serial port PS/2 Notes: • S4 implies operating system support only. • USB ports are turned off during S4/S5 states. ...from this state S3, S4, S5 S3, S4, S5 S3, S4, S5 S3 S3, S4, S5 S3 ... wake the computer from an ACPI state requires an operating system that can wake up the computer... In addition, software, drivers, and peripherals must fully support ACPI wake events. 30 Intel Desktop Board DH61HO Technical Product Specification 1.15.1.2 Wake-up Devices and Events Table 9 lists the devices or specific events that provides full...
Technical Product Specification
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...-state. The use of providing adequate +5 V standby current. Instantly Available PC technology enables the board to its last known wake state. NOTE Wake from USB requires the use of Instantly Available PC technology requires operating system support and PCI 2.2 compliant add-in cards, PCI Express add-in card is asserted... by the BIOS "S3 State Indicator" option). When signaled by a wake-up Support When the WAKE# signal on a PCI Express add-in cards, and drivers. 1.15.2.5 Wake from USB USB bus activity wakes the computer from an ACPI S5 state. 33 Failure to wake the computer.
...-state. The use of providing adequate +5 V standby current. Instantly Available PC technology enables the board to its last known wake state. NOTE Wake from USB requires the use of Instantly Available PC technology requires operating system support and PCI 2.2 compliant add-in cards, PCI Express add-in card is asserted... by the BIOS "S3 State Indicator" option). When signaled by a wake-up Support When the WAKE# signal on a PCI Express add-in cards, and drivers. 1.15.2.5 Wake from USB USB bus activity wakes the computer from an ACPI S5 state. 33 Failure to wake the computer.
Technical Product Specification
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..., and processor speed • Dynamic data, such as follows: 1. By default, Legacy USB support is disabled. 2. While the operating system is no longer used even when the operating system's USB drivers are recognized and may be found in a managed network. After the operating system loads the... USB drivers, all legacy and non-legacy USB devices are recognized by the BIOS allowing you apply power to use a USB keyboard to install an operating ...
..., and processor speed • Dynamic data, such as follows: 1. By default, Legacy USB support is disabled. 2. While the operating system is no longer used even when the operating system's USB drivers are recognized and may be found in a managed network. After the operating system loads the... USB drivers, all legacy and non-legacy USB devices are recognized by the BIOS allowing you apply power to use a USB keyboard to install an operating ...
Technical Product Specification
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... range values are listed in hexadecimal. Security (SEC) phase PEI phase pre MRC execution MRC memory detection PEI phase post MRC execution Recovery Platform DXE driver CPU Initialization (PEI, DXE, SMM) I /O port 80h. For future use Input devices: Keyboard/Mouse. S3, etc. Not that critical since consoles should be up...- 0x6F 0x70 - 0x7F 0x80 - 0x8F 0x90 - 0x9F 0xA0 - 0xAF 0xB0 - 0xBF 0xC0 - 0xCF 0xD0 - 0xDF 0xF0 - 0xFF Entering SX states S0 to I /O buses: PCI, USB, ATA, etc. 0x5F is useful for determining the point where an error occurred. Resuming from SX states. 0x10 -0x20 -
... range values are listed in hexadecimal. Security (SEC) phase PEI phase pre MRC execution MRC memory detection PEI phase post MRC execution Recovery Platform DXE driver CPU Initialization (PEI, DXE, SMM) I /O port 80h. For future use Input devices: Keyboard/Mouse. S3, etc. Not that critical since consoles should be up...- 0x6F 0x70 - 0x7F 0x80 - 0x8F 0x90 - 0x9F 0xA0 - 0xAF 0xB0 - 0xBF 0xC0 - 0xCF 0xD0 - 0xDF 0xF0 - 0xFF Entering SX states S0 to I /O buses: PCI, USB, ATA, etc. 0x5F is useful for determining the point where an error occurred. Resuming from SX states. 0x10 -0x20 -
Technical Product Specification
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...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) BDS ...BDS Step14 BDS return to DXE core (should not get here) Keyboard (PS/2 or USB) Resetting keyboard Disabling the keyboard Detecting the presence of the keyboard Enabling the keyboard Clearing keyboard... input buffer Instructing keyboard controller to run Self Test (PS/2 only) Mouse (PS/2 or USB) Resetting mouse Detecting mouse Detecting presence of mouse Enabling mouse Fixed Media Resetting fixed media Disabling ...
...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) BDS ...BDS Step14 BDS return to DXE core (should not get here) Keyboard (PS/2 or USB) Resetting keyboard Disabling the keyboard Detecting the presence of the keyboard Enabling the keyboard Clearing keyboard... input buffer Instructing keyboard controller to run Self Test (PS/2 only) Mouse (PS/2 or USB) Resetting mouse Detecting mouse Detecting presence of mouse Enabling mouse Fixed Media Resetting fixed media Disabling ...