Toshiba PT640U-013006 User Manual

173

TOSHIBA Function Keys

5.375 x 8.375 ver 2.3

Display brightness

Disabling or enabling wireless devices

Disabling or enabling the touch pad

Fn+ 

This TOSHIBA Function key decreases the screen 
brightness.

Fn+ 

This TOSHIBA Function key increases the screen 
brightness.

Fn+ 

This TOSHIBA Function key enables/disables the 
Wi-Fi

®

 antenna in your computer.

The wireless modes are:

❖

Disables the wireless antenna 
(Airplane mode is ON).

❖

Enables the wireless antenna 
(Airplane mode is OFF).

Fn+ 

This TOSHIBA Function key enables/disables the 
touch pad.

To enable/disable the touch pad press 

Fn

 + 

F9

.

For more information on using the touch pad, see 

The Fn + F9 Function key applies 
only to the touch pad and not to the 
AccuPoint II pointing device.

NOTE