VIA 693A ATX
MAINBOARD
AWARD BIOS SETUP
4-12
DMA/master:
( Default setting: “OFF”.)
When set to
On
(default), any event occurring at will awaken a system which
has been powered down.
Modem Ring Resume:
( Default setting: “Disabled”.)
When set to
Enabled
, any event occurring to the Modem Ring will awaken a
system which has been powered down.
RTC Alarm Resume:
( Default setting : “Disabled” )
When
Enabled,
your can set the date and time at which the RTC (real-time
clock) alarm awakens the system from powered down mode.
.
Primary INTR:
( Default setting: “ON”.)
When select the “
On”
setting (default), any event occurring at will awaken a
system which is in Suspend mode.
The following is a list of IRQ’s,
I
nterrupt
R
e
Q
uests, which can be exempted
much as the COM ports and LPT ports above can. When an I/O device wants
to gain the attention of the operating system, it signals this by causing an IRQ
to occur. When the operating system is ready to respond to the request, it
interrupts itself and performs the service.
When set
On
, activity will neither prevent the system from going into a power
management mode nor awaken it.
•
IRQ3 (COM 2 )
•
IRQ4 (COM 1)
•
IRQ5 (LPT 2)
•
IRQ6 (Floppy Disk)
•
IRQ7 (LPT 1)
•
IRQ8 (RTC Alarm)
•
IRQ9 (IRQ2 Redir)
•
IRQ10 (Reserved)
•
IRQ11 (Reserved)
•
IRQ12 ( PS / 2 Mouse )
•
IRQ13 (Coprocessor)
•
IRQ14 (Reserved)
•
IRQ15 (Reserved)
