American Megatrends Atlas PCI-II, User Manual

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Atlas PCI-II Motherboard User’s Guide 58
Power Management Setup,
Continued
Slow Clock Ratio This option specifies the speed at which the system
clock runs in Standby mode. In Suspend mode, the
CPU clock is completely stopped. The settings are
expressed as a ratio between the normal clock speed
and the power down clock speed. The settings are
1:1, 1:2 (half as fast as normal), 1:4 ( the normal
clock speed ), 1:8, 1:16, 1:32, 1:64, or 1:128 . The
default setting is 1:1.
Display Activity This option specifies if AMIBIOS is to monitor
activity on the display monitor for power
conservation purposes. When this options set to
Monitor and there is no display activity for the
length of time specified in the value in the Full-On
to Standby Timeout (Min) option, the computer
enters a power saving state. The settings are
Monitor or Ignore. The default settings are Ignore.
IRQ 3
IRQ 4
IRQ 5
IRQ 7
IRQ 9
IRQ 10
IRQ 11
IRQ 12
IRQ 13
IRQ 14
IRQ 15
Before entering Suspend mode, AMIBIOS monitors
the above IRQs for the length of time specified in
the
Standby to Suspend Timeout option if the IRQ
option is set to Monitor. If all monitored IRQs are
inactive for this length of time, AMIBIOS enters
Suspend mode. Once the system is in Suspend
mode, AMIBIOS monitors
all IRQs that have the
corresponding option listed above set to Monitor.
The system exits Suspend mode if any activity
occurs on any IRQ set to
Monitor.
Each of these options can be set to Monitor or
Ignore . The default setting for all options is Ignore.