eMachines H3120 Manuel D’Utilisation

CHAPTER 12: Maintaining Your Computer

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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.

Use the following table to set up a regular maintenance schedule.

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

Check for viruses

X

X

Update Windows XP

X

X

and

Manage hard drive space

X

Clean up hard drives

X

X

Scan hard drive for errors

X

X

Defragment hard drive

X

X

Back up files

X

X

Clean computer case and peripheral devices

X