Lenovo ThinkPad Hard Disk Drive, Руководство пользователя

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Some ThinkPad notebook computers come with a built-in wireless WAN card integrated with some wireless
WAN technologies, such as 1xEV-DO, HSPA, 3G, GPRS, or LTE. By using the built-in wireless WAN card and
the configuration utility that comes with your computer, you can establish wireless WAN connections and
monitor the connection status.
Note: The wireless WAN service is provided by authorized service providers in some countries.
Tips for using the wireless WAN feature
To achieve the best connection, use the following guidelines:
• Keep your computer away from your body.
• Place your computer on a flat surface and open your computer lid to an angle of slightly more than
90 degrees.
• Place your computer away from concrete or brick walls that might dampen cellular signals.
• Best reception will be available near windows and other locations where cellular phone reception is the
strongest.
Using the Bluetooth connection
Bluetooth can connect devices a short distance from one another, and is commonly used for connecting
peripheral devices to a computer, transferring data between hand-held devices and a personal computer, or
remotely controlling and communicating with devices such as mobile phones.
Depending on the model, your computer might support the Bluetooth feature. To transfer data through
the Bluetooth feature, do the following:
Note: If you use the wireless feature (the 802.11 standards) of your computer simultaneously with a
Bluetooth option, the data transmission speed can be delayed and the performance of the wireless feature
can be degraded.
1. Ensure that the Bluetooth feature is enabled. Then do one of the following:
• Open the Start menu and then click Settings . If Settings is not displayed, click All apps to display all
programs, and then click Settings ➙ Devices ➙ Bluetooth . Turn on the Bluetooth feature.
• Open the Start menu and then click Settings . If Settings is not displayed, click All apps to
display all programs, and then click Settings ➙ Network & Internet ➙ Airplane mode . Turn on
the Bluetooth feature.
2. Right-click the data that you want to send.
3. Select Send To
➙
Bluetooth Devices .
4. Select a Bluetooth device, and then follow the instructions on the screen.
For more information, refer to the Windows help information system and the Bluetooth help information
system.
Using an external display
You can use an external display such as a projector or a monitor to give presentations or to expand your
workspace. This topic introduces how to connect an external display, choose display modes, and change
display settings.
For more information about the external display, refer to the manuals provided with it.
Chapter 2
.
Using your computer
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