DFI G4V100-P User Manual page 34

2
Hardware Installation
2.5.1 PS/2 Mouse and PS/2 Keyboard Ports
PS/2 Mouse
PS/2 Keyboard
The system board is equipped with an onboard PS/2 mouse
(Green) and PS/2 keyboard (Purple) ports - both at location CN5
of the system board. The PS/2 mouse port uses IRQ12. If a mouse
is not connected to this port, the system will reserve IRQ12 for
other expansion cards.
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Wake-On-PS/2 Keyboard/Mouse
The Wake-On-PS/2 Keyboard/Mouse function allows you to use the
PS/2 keyboard or PS/2 mouse to power-on the system. To use this
function:
•
Jumper Setting:
JP2 must be set to "2-3 On: 5VSB". Refer to "PS/2 Power
Select" in this chapter for more information.
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Warning:
Make sure to turn off your computer prior to connecting or
disconnecting a mouse or keyboard. Failure to do so may
damage the system board.