Product Description
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1.12.1.2 Wake-up Devices and Events
Table 10 lists the devices or specific events that can wake the computer from specific
states.
Table 10. Wake-up Devices and Events
These devices/events can wake up the computer… …from this state
Power switch S3, S4, S5
(
RTC alarm S3, S4, S5
LAN S3, S4, S5
USB S3
PME# signal S3, S4, S5
WAKE# S3, S4, S5
Consumer IR S3, S4, S5
(Notes 2 and 4)
Notes:
1. S4 implies operating system support only.
2. Wake from S4 and S5 is recommended by Microsoft.
3. Wake on LAN is only supported from sleep (S3) or hibernate (S4) in Windows 8.
4. When Deep S4/S5 is enabled only Wake from RTC and Front Panel is supported.
NOTE
The use of these wake-up events from an ACPI state requires an operating system that
provides full ACPI support. In addition, software, drivers, and peripherals must fully
support ACPI wake events.