Product Description
31
1.13.1.2 Wake-up Devices and Events
Table 8 lists the devices or specific events that can wake the computer from specific
states.
Table 8. Wake-up Devices and Events
These devices/events can wake up the computer… …from this state
LAN S1, S3, S4, S5
(Note 1)
PME# signal S1, S3, S4, S5
(Note 1)
Power switch S1, S3, S4, S5
RTC alarm S3, S4, S5
Serial port S3
USB S3
PS/2 devices S1, S3, S4, S5 (Note 2)
Note 1: For LAN and PME# signal, S5 is disabled by default in the BIOS Setup program. Setting this option
to Power On will enable a wake-up event from LAN in the S5 state.
Note 2: For PS/2 devices, if the computer is in an S4 or S5 state, only the key combination alt-PrtScn will
wake the computer.
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.
To Next Page
Loading...
Need help?
General
