Lenovo S9 Laptop User Manual


 
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Chapter 3. Using external devices
Your computer has many built-in features and connection capabilities.
Attention:
Do not connect or disconnect any external device cables other than USB and
1394 cables while the computer power is on; otherwise, you might damage
your computer. To avoid possible damage to attached devices, wait at least
five seconds after the computer is shut down to disconnect external devices.
Connecting a Universal Serial Bus (USB) device - - - - - -
Your computer comes with two Universal Serial Bus compatible with USB 2.0 or
USB 1.1
devices such as a keyboard, mouse, camera, hard disk drive, printer, and
scanner. USB
allows devices to be connected and disconnected without rebooting
the computer
(hot swapping), and allows specific classes of hardware to be used
without requiring
individual device drivers to be installed.
S9-S10 User Guide V1.0_en.book Page 30 Wednesday, July 23, 2008 5:53 PM