Toshiba Aplio 500 TUS-A500, Operation Manual

Page: 22 / 232

No. 2B771-004EN*M
2-7
2.8 Preventing System Malfunctions
Observe the following precautions to prevent system malfunctions.
CAUTION:
1. Only software authorized by TOSHIBA should be installed in
this system. Otherwise, a system failure or malfunction may
result.
2. If the system is infected with malware (malicious software,
such as a computer virus or worm), data stored in the
system may be deleted, altered, or disclosed or the system
may malfunction or infect other systems. The user must
establish security measures to prevent the system from
being infected.
(a) Do not connect this system to a network for which any
of the conditions below is true:

Security control is not established for the network.

There is a risk of malware invasion in the network.

A system for which any of the following conditions is
true is connected to or can be connected to the
network:
<1> The security of the system is not controlled by
the user.
<2> The system can be accessed by persons not
authorized by the user.
<3> The system is capable of wireless
communication.
(b) The following instructions must be observed in order to
prevent this system from being infected with malware:

Do not connect this system to the Internet.

When external storage media (such as a CD or USB
flash drive) is to be used, confirm in advance that the
media is not infected with malware.

Do not perform any other actions that may result in
infection.