Biostar M6VLR M6VLR user's manual - Page 59

IRQs Activity Monitoring

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Chapter 2 BIOS Setup Date (of Month) Resume Time (hh: mm: ss) You can choose which month the system will boot up. You can choose the hour, minute and second the system will boot up. Primary INTR IRQs Activity Monitoring When set to ON (default), any event occurring at Primary INTR will awaken a system, which has been powered down. When set to ON (default), any event occurring at Primary INTR will awaken a system which has been powered down. The following is a list of IRQ, Inter ReQuest, which can be exempted much as the COM ports and LPT ports above can. When an I/P 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 services. As above, the choices are On and Off. Off is the default. When set On, activity will neither prevent the system from going into a power management mode nor awaken it. Primary INTR IRQ3 (COM2) IRQ4 (COM1) IRQ5 (LPT2) IRQ6 (Floppy Disk) IRQ7 (LPT1) IRQ8 (RTC Alarm) IRQ9 (IRQ2 Redir) IRQ10 (Reserved) IRQ11 (Reserved) IRQ12 (PS2/Mouse) IRQ13 (Coprocessor) IRQ14 (Hard Disk) IRQ15 (Reserved) 2-25

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Chapter 2
BIOS Setup
2-25
Date (of Month)
You can choose which month the system
will boot up.
Resume Time (hh: mm: ss)
You can choose the hour, minute and
second the system will boot up.
Primary INTR
When set to ON (default), any event
occurring at Primary INTR will awaken
a system, which has been powered
down.
IRQs Activity Monitoring
When set to ON (default), any event
occurring at Primary INTR will awaken a
system which has been powered down.
The following is a list of IRQ, Inter
ReQuest, which can be exempted much as
the COM ports and LPT ports above can.
When an I/P 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
services.
As above, the choices are On and Off. Off
is the default.
When set On, activity will neither prevent
the system from going into a power
management mode nor awaken it.
Primary INTR
IRQ3
(COM2)
IRQ4
(COM1)
IRQ5
(LPT2)
IRQ6
(Floppy Disk)
IRQ7
(LPT1)
IRQ8
(RTC Alarm)
IRQ9
(IRQ2 Redir)
IRQ10
(Reserved)
IRQ11
(Reserved)
IRQ12
(PS2/Mouse)
IRQ13
(Coprocessor)
IRQ14
(Hard Disk)
IRQ15
(Reserved)