HP invent 355386-001 사용자 설명서

다운로드
페이지 166
External Device Connections
Hardware Guide
6–3
Identifying the 2 USB connectors on the left side and one USB 
connector on the right side
Using a USB Device
USB devices function in the system the same way as comparable 
non-USB devices do, with one exception: by default, USB 
devices do not function unless an operating system that supports 
USB is loaded. Windows XP Home and Windows XP 
Professional do support USB.
To use a USB keyboard or hub that is connected to a USB 
connector on the notebook during startup (before Windows loads) 
or in a non-Windows application or utility, enable USB legacy 
support.