Toshiba Satellite M40 (PSM40) - Manual (Page 20)

User’s Manual xx
TOSHIBA Satellite M40
This is a normal protective feature designed to reduce the risk of lost data
or damage to the product when used outside recommended conditions. To
avoid risk of lost data, always make back-up copies of data by periodically
storing it on an external storage medium. For optimum performance, use
your computer product only under recommended conditions. Read
additional restrictions in bundled documents. Contact TOSHIBA Service
and Support for more information.
Non-applicable Icons
Certain notebook chassis are designed to accommodate all possible
configurations for an entire product series. Your selected model may not
have all the features and specifications corresponding to all of the icons or
switches shown on the notebook chassis, unless you have selected all
those features.
Wireless LAN/Atheros
■ For 802.11a, b and g
The transmission speed over the wireless LAN and the distance over
which wireless LAN can reach may vary depending on surrounding
electromagnetic environment, obstacles, access point design and
configuration, and client design and software/hardware configurations.
The actual transmission speed will be lower than the theoretical
maximum speed.
■ For Atheros
To use the Atheros SuperAG™ or SuperG™ function, your client and
access point must support the corresponding feature. Performance of
these functions may vary depending on the format of data transmitted.
LCD
Over a period of time, and depending on the usage of the computer, the
brightness of the LCD screen will deteriorate. This is an intrinsic
characteristic of LCD technology.
Copy Protection
Copy protection technology included in certain media may prevent or limit
recording or viewing of the media.