V
Preface
3.
Avoid interference.
Keep the computer away from high capacity transformers, electric motors, and
other strong magnetic fields. These can hinder proper performance and damage your data.
4.
Follow the proper working procedures for the computer
. Shut the computer down properly and
don’t forget to save your work. Remember to periodically save your data as data may be lost if the
battery is depleted.
5.
Take care when using peripheral devices
.
Do not turn off the power
until you properly shut down
all programs.
Do not turn off any peripheral
devices when the computer is
on.
Do not disassemble the com-
puter by yourself.
Perform routine maintenance
on your computer.
Use only approved brands of
peripherals.
Unplug the power cord before
attaching peripheral devices.
