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Fn key combinations

The following table shows the function of each combination

of Fn with a function key.

Key

combination

Description

Fn+F1 Reserved.

Fn+F2 Reserved.

Fn+F3 Turn off the computer display, leaving the

screen blank. To turn the computer display on

again, press any key or press the TrackPoint

pointing stick.

Fn+F4 Put the computer in standby mode. To return to

normal operation, press the Fn key only,

without pressing a function key.

Notes:

1. This mode is called suspend mode in

Windows NT.

2. In Windows 2000 and Windows XP, this

combination of keys functions as a sleep

button. The setting can be changed so that

pressing it puts the computer into

hibernation mode or even shuts the

computer down.

Fn+F5 Note: This function is supported only in

Windows 98, Windows 2000, and Windows XP.

Enable or disable the built-in wireless

networking features ( the IEEE 802.11

standard) and Bluetooth wireless features. To

see a list of the wireless features, press Fn+F5;

the list is displayed in the Wireless Radio

Control window. The power state of each

feature can be quickly changed in the list.

Fn+F6 Reserved.

(continued)

Product overview

52 MT 2373/2374/2375/2376/2378/2379

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