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PRESTIGIO NOBILE 1522W
ENG
5. Click to select a wireless network to connect to, and then click Connect.
6. Depending on the settings, you may be asked to enter a wireless security password (encryption key).
For more information on the Intel PROSet Wireless utility, click Help? in the Intel(R) PROSet/Wireless window.
Turning Off/On the WLAN Radio
NOTE: The FAA (Federal Aviation Agency) has deemed it unsafe to operate wireless devices in
aircraft as this may interfere with flight safety. Remember to turn off wireless LAN when using
your computer in the airplane.
Your computer has a built-in Fn+F1 WLAN hot key to switch the WLAN on/off (see “Hot Keys” in Chapter 2).
If you need to temporarily turn off the radio, press Fn+F1. To resume network connection, press Fn+F1 again.
It takes approximately 30 seconds for your computer to make a successful WLAN connection and approximately 10
seconds to disconnect.
Managing Power
Your computer operates either on external AC power or on internal battery power.
This chapter tells you how you can effectively manage power. To maintain optimal battery performance, it is important
that you use the battery in the proper way.
The topics in this chapter include:
* What is an AC adapter
* How to charge the battery pack
* When and how to initialize the battery pack
* How to check the battery level
* How to replace the battery pack
* What happens when the battery is low and what actions to take
* What is Power Management
* How to save power
AC Adapter
CAUTION:
* The AC adapter is designed for use with your computer only. Connecting the AC adapter to
another device can damage the adapter.
* The AC power cord supplied with your computer is for use in the country where you
purchased your computer. If you plan to go overseas with the computer, consult your dealer for
the appropriate power cord.
* When you disconnect the AC adapter, disconnect from the electrical outlet first and then from
the computer. A reverse procedure may damage the AC adapter or computer.
* When unplugging the connector, always hold the plug head. Never pull on the cord.
