Setting Option
VGA
LPT & COM
HDD & FDD
DMA/master
Modem Ring Resume
RTC Alarm Resume
Wake Up on LAN
Primary INTR
IRQ3 (COM2)
IRQ4 (COM1)
IRQ5 (LPT2)
IRQ6 (Floppy Disk)
IRQ7 (LPT1)
IRQ8 (RTC Alarm)
IRQ9 (IRQ2 Redir)
IRQ10 (Reserved)
IRQ11 (Reserved)
IRQ12 (PS/2 Mouse)
IRQ13 (Coprocessor)
IRQ14 (Hard Disk)
IRQ15 (Reserved)
ACPI Function
Enable or disable Advanced Configuration Power Interface.
Power Management
This option allows you to select the type (or degree) of power saving for Doze,
Standby, and Suspend modes. See the section PM Timers for a brief descrip-
tion of each mode. This table describes each power management mode:
M
x a
a s
i v
g n
U
s
r e
D
i f e
e n
M
n i
a S
i v
g n
PM Control by APM
If Advanced Power Management (APM) is installed on your system, selecting
Yes gives better power savings.
S1856 Tomahawk BX/A+
BIOS Default
OFF
LPT / COM
ON
OFF
Disabled
Disabled
Disabled
ON
Primary
Primary
Primary
Primary
Primary
Disabled
Secondary
Secondary
Secondary
Primary
Disabled
Primary
Disabled
M
x a
m i
u
m
o p
w
r e
a s
i v
n I
c a
v i t
y t i
p
i r e
d o
s i
1
S
t e
a e
h c
m
d o
i e
d n
v i
d i
T
m i
e
s r
s
c e
o i t
, n
o f
o l l
w
M
n i
m i
u
m
o p
w
r e
a s
i v
m
o
e d
e (
c x
p e
t t
e h
a h
Setup Default
OFF
LPT / COM
ON
OFF
Disabled
Disabled
Disabled
ON
Primary
Primary
Primary
Primary
Primary
Disabled
Secondary
Secondary
Secondary
Primary
Primary
Primary
Disabled
g n
. s
O
n
y l
v a
l i a
b a
e l
i m
u n
e t
n i
a e
h c
m
d o
. e
a u
. y l l
S
l e
c e
t t
m i
e
o -
t u
n i
. g
g n
. s
n I
c a
v i t
y t i
p
i r e
d o
d r
d
v i r
. ) e
49
f
r o
S
L
C
P
U
. s
p
i r e
d o
i s
t n
e h
P
M
s i
1
o h
r u
n i
a e
h c