Preface
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.
Do not turn off the power until
you properly shut down all pro-
grams.
5.
Take care when using peripheral devices.
IV
Do not turn off any peripheral
devices when the computer is
on.
Use only approved brands of
peripherals.
Do not disassemble the com-
puter by yourself.
Unplug the power cord before
attaching peripheral devices.
Perform routine maintenance
on your computer.