2: System Description
24
Backing up a hard disk
We advise you to make regular copies of all the programs and data
on your hard disk using either floppy disks or tape. Tapes provide a
fast, non-disruptive and secure method of archiving and restoring
data.
Backing up your hard disk ensures that you always have a copy of
the information held on the disk should you subsequently
experience problems with it.
There is additional help on backing up in RM PC Help.
Caring for your hard disk
Take care of your hard disk. It is fragile and may be damaged if
accidentally knocked or jolted. It is particularly vulnerable to
damage from the following sources:
• vibration
• static electricity
• sudden changes in temperature
A hard disk is expensive to replace and data can be lost if the disk
is damaged. For precautions on static, see page 45.
The heads of the hard disk in your computer are self-parking.
However, remember that you must switch off the computer and
allow the hard disk to stop rotating before moving the computer or
adjusting its position on the desk.