Acpi Function - Acer Aspire E650 Service Manual

ACPI Function

This item allows users to enable or disable the ACPI power management function.
ACPI Suspend Type
You can use this item to define how your system suspends. In the default, S3 (STR), the suspend
mode is a suspend to RAM, i.e., the system shuts down with the exception of a refresh current to
the system memory.
Run VGA BIOS if S3 Resume
This item allows the system to initialize the VGA BIOS from S3 (Suspend to RAM) sleep state.
Video Off Method
This item defines how the video is powered down to save power. This item is set for DPMS (Display
Power Management Software) by default.
Suspend Type
If this item is set to the default Stop Grant, the CPU will go into Idle Mode during power saving
power
Modem Use IRQ
If you want an incoming call on a modem to automatically resume the system from a power-saving
mode, use this item to specify the interrupt request line (IRQ) that is used by the modem. You might
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