2 . Keyboard power (3-pin KBPWR1)
This jumper allows you to enable or disable the keyboard wake-up feature. Set this jumper to pins 2-3 (+5VSB) 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.
P5S800-VM

KBPWR1
+5V +5VSB (Default)
P5S800-VM Keyboard power setting
1.10Connectors
1.10.1 Rear panel connectors
| 11 | 10 | 9 | 8 | 7 |
1 . | PS/2 mouse port (green). This port is for a PS/2 mouse. |
2 . | Parallel port. This 25-pin port connects a parallel printer, a scanner, |
| or other devices. | | | |
3 . LAN (RJ-45) port. This port allows Gigabit connection to a Local Area Network (LAN) through a network hub. Refer to the table below for the LAN port LED indications.
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