Asus P2B-N User Manual page 16

5. Keyboard Wake Up (KB_WAKE)
This allows you to disable or enable the keyboard power up function. Set this
jumper to Enable if you wish to use your keyboard (by pressing the spacebar) to
power up your computer. This feature requires an ATX power supply that can
supply at least 300mAmp on the +5VSB lead. The default is set to Disable
because not all computers have the appropriate ATX power supply. Your com-
puter will not power on if you set this to Enable and if you do not have the right
ATX power supply.
BIOS setting (see "Power Up By Keyboard" in the Power Management Setup of
the BIOS SOFTWARE) or else conflicts will occur.
P2B-N Keyboard Wake Up
6. CPU Bus Frequency Selector (FS0, FS1, FS2)
This option tells the clock generator what frequency to send to the CPU, DRAM, and
AGPset. This allows the selection of the CPU's External frequency (or BUS Clock).
The BUS Clock multiplied by the BUS Ratio equals the CPU's Internal frequency (the
advertised CPU speed).
P2B-N CPU Bus Frequency Setting
16
III. INSTALLATION
WARNING! This jumper setting must coincide with the
3 2 1
→
FS0
→
FS1
→
FS2
→
66.8MHZ
CPU
→
33.1MHZ
PCI
3 2 1
→
FS0
→
FS1
→
FS2
→
CPU 103.0MHZ
→
PCI 33.4MHZ
ASUS P2B-N User's Manual
KB WAKE Setting
Disable [1-2] (default)
Enable [2-3]
KB_WAKE KB_WAKE
3 2 1 3 2 1
Disable Enable
(Default)
3 2 1 3 2 1 3 2 1
75.0MHZ 83.3MHZ 100.2MHZ
37.5MHZ 41.7MHZ 33.3MHZ
3 2 1 3 2 1
112.0MHZ 133.0MHZ
37.3MHZ 33.3MHZ