Gateway 600ygr 사용자 가이드

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Serial port

Plug a serial device (such as a digital camera) into this port.

Power connector

Plug the AC adapter cable into this connector.

PS/2 port

Plug a PS/2 device (such as a keyboard or mouse) into this port. 
Attaching a PS/2 mouse or keyboard to your notebook may 
deactivate the touchpad or built-in keyboard.