Asus V3-P5V900 - Manual (Page 57)

4-5 ASUS V-Series P5V900
3. Keyboard power (3-pin KBPWR)
This jumper allows you to enable or disable the keyboard wake-up
feature. Set this jumper to pins 2-3 (+5VSB) if you wish to wake up
the computer when you press a key on the keyboard (the default is
the Space Bar). This feature requires an ATX power supply that can
supply at least 1A on the +5VSB lead, and a corresponding setting in
the BIOS.
R
Keyboard Power Setting
1 2 2 3
(Default)
+5V +5VSB
KBPWR
4. XSW (3-pin XSW1,2,3,4)
.
R
XSW Setting
3
2 2
1
XSW1-4
PCIEX1_SLOT
(Default)
E_SATA
SATA_RAID1