User manual

APC-3580 User Manual
85
The Power Management/APM option must be enabled in order to change this
configuration option. The Throttle Slow Clock Ratio option allows the BIOS to throttle the
CPU clock to reduce power consumption. For example, a throttle ratio of 50% means the
BIOS throttles back the CPU clock to operate at 50% of its normal operational time.
Throttle slow clock ratio options are:
ٛ
87.5%
ٛ
75%
ٛ
62.5%
ٛ
50% (default)
ٛ
37.5%
ٛ
25%
ٛ
12.5%
Keyboard & PS/2 Mouse [MONITOR]
The Power Management/APM option must be enabled in order to change this configuration option.
The keyboard & PS/2 mouse option enables monitoring of activity on the keyboard and PS/2 mouse
ports and rouses the system from a sleep or suspend state.
Ignore
The system does not monitor the keyboard
and PS/2
mouse ports and does not rouse the system
from a sleep
or suspend state when an IRQ is detected.
Monitor
DEFAULT
The system monitors the keyboard
and PS/2 mouse
ports and rouses the system from a sleep or
suspend
state when an IRQ is detected.
FDC/LPT/COM Ports [MONITOR]
The Power Management/APM option must be enabled in order to change this configuration option.
The FDC/LPT/COM Ports option enables monitoring of activity on the FDC/LPT/COM ports and
rouses the system from a sleep or suspend state.

Ignore The system does not monitor the FDC/LPT/COM ports and does not rouse
the system from a sleep or suspend state when an IRQ is detected.