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BIOS Setup Utility |
1.Onboard Serial Ports COM1/COM2
External peripherals that use serial transmission scheme include:
-serial mouse,
-and modem.
Plug the serial device cables directly into the COM1/COM2
2.Parallel Port PRT
This parallel port is used to connect the printer or other parallel devices. Plug the parallel device cable into the
3.PS/2 Keyboard
Plug the keyboard jack directly into the
Pin6
NC
Pin4
VCC
Pin2
NC
Pin5
KBD Clock
Pin3
GND
Pin1
KBD DATA
4.PS/2 Mouse
Similarly, plug the mouse jack directly into the
Pin6
NC
Pin4
VCC
Pin2
NC
Pin5
Mouse Clock
Pin3
GND
Pin1
Mouse DATA
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