Intel Desktop Board D850GB Technical Product Specification
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1.12.1.2.2 Wake Up Devices and Events
Table 9 lists the devices or specific events that can wake the computer from specific states.
Table 9. Wake Up Devices and Events
These devices/events can wake up the computer… …from this state
Power switch S1, S3, S4BIOS, S5
RTC alarm S1, S3, S4BIOS
LAN S1, S3
CNR S1, S3, S5
PME# S1, S3, S5
Modem (back panel Serial Port A) S1, S3
IR command S1
USB S1, S3
PS/2 keyboard S1, S3
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NOTE
The use of these wake up events from an ACPI state requires a properly configured operating
system that provides full ACPI support. In addition, software, drivers, and peripherals must fully
support ACPI wake events.
1.12.1.2.3 Plug and Play
In addition to power management, ACPI provides control information so that operating systems
can facilitate Plug and Play. ACPI is used only to configure devices that do not use other hardware
configuration standards. PCI devices for example, are not configured by ACPI.