Asus P I-P55T2P4S User Manual - Page 45

PNP and PCI Setup

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IV. BIOS SOFTWARE PM Events This section sets the wake-up call of the system. If activity is detected from any enabled IRQ channels in the left-hand group, the system wakes up from suspended mode. You can enable power management for IRQs 3 ~ 15 individually in the list at the right of the screen. The power management feature will work on the enabled IRQ channels. Take note that a Microsoft serial mouse or compatible will use either COM1 (IRQ4) or COM2 (IRQ3), and a PS/2 mouse will use IRQ12. If you know which IRQ your mouse is using, you can enable the Wake-up Event for that IRQ here and the system will wake up when you move the mouse or click its button. IRQ3 to IRQ15 You can set IRQs 3 ~ 15 individually. Activity detected from any enabled IRQ channel will wake up the system. PNP and PCI Setup This "PNP and PCI Setup" option configures the PCI bus slots. All PCI bus slots on the system use INTA#, thus all installed PCI cards must be set to this value. (Power Management) IV. BIOS (Plug & Play / PCI) The first four fields on the screen set how IRQ use is determined for each PCI slot. The default setting for each field is "Auto", which uses autorouting to determine IRQ use. The other options are manual settings of "14" or "15" for each slot. P/I-P55T2P4 User's Manual 39

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P/I-P55T2P4 User's Manual
39
PM Events
This section sets the wake-up call of the system.
If activity is detected from
any enabled IRQ channels in the left-hand group, the system wakes up from
suspended mode.
You can enable power management for IRQs 3 ~ 15 indi-
vidually in the list at the right of the screen.
The power management feature
will work on the enabled IRQ channels.
Take note that a Microsoft serial mouse or compatible will use either COM1
(IRQ4) or COM2 (IRQ3), and a PS/2 mouse will use IRQ12.
If you know
which IRQ your mouse is using, you can enable the Wake-up Event for that
IRQ here and the system will wake up when you move the mouse or click
its button.
IRQ3 to IRQ15
You can set IRQs 3 ~ 15 individually.
Activity detected from any enabled
IRQ channel will wake up the system.
PNP and PCI Setup
This “PNP and PCI Setup” option configures the PCI bus slots.
All PCI bus
slots on the system use INTA#, thus all installed PCI cards must be set to
this value.
The first four fields on the screen set how IRQ use is determined for each
PCI slot.
The default setting for each field is “Auto”, which uses auto-
routing to determine IRQ use.
The other options are manual settings of
“14” or “15” for each slot.
(PowerManagement)
IV.
BIOS SOFTWARE
IV.
BIOS
(Plug & Play / PCI)