CHAPTER 10: Maintaining Your Computer
120
Setting up a maintenance schedule
Use the following table to set up a regular maintenance schedule.
Caring for your computer
To extend the life of your computer:
• When transporting your computer, we recommend that you put it in the original packaging
materials.
• Keep diskettes and your computer away from magnetic fields. Magnetic fields can erase
data on both diskettes and hard drives.
• Avoid subjecting your computer to extreme temperature changes.
• Keep all liquids away from your computer. When spilled onto computer components, almost
any liquid can result in extremely expensive repairs that are not covered under your
warranty.
• Avoid dusty or dirty work environments. Dust and dirt can clog the internal mechanisms.
• Do not block the ventilation fan.
• When storing your computer for an extended period of time, unplug AC power.
Cleaning your computer
Keeping your computer clean and the vents free from dust helps keep your computer performing
at its best. You may want to gather these items and put together a computer cleaning kit:
• A soft, lint-free cloth
• An aerosol can of air that has a narrow, straw-like extension
• Cotton swabs
• A CD or DVD drive cleaning kit
Maintenance task Monthl
y
When needed See...
Check for viruses X X page 61
Update Windows XP X X page 66
Manage hard drive space X page 120
Clean up hard drives X X page 123
Scan hard drive for errors X X page 124
Defragment hard drive X X page 125
Back up files X X page 126
Clean computer case and peripheral
devices
X page 120
8511879.book Page 120 Thursday, February 15, 2007 10:39 AM