Upgrading And Servicing Guide; Start Here - HP TouchSmart IQ820 - Desktop PC Manual

This guide provides instructions for replacing or upgrading the memory and the hard disk drive in your
HP TouchSmart PC.

Start Here

Before you decide to upgrade or service the computer, refer to the product specifications for system
upgradability information. Go to http://www.hp.com/support for product information.
Read the following items before attempting to upgrade or service the HP TouchSmart PC.
! These procedures assume familiarity with the general terminology associated with personal computers,
and with the safety practices and regulatory compliance required for using and modifying electronic
equipment.
Write down and save the computer model and serial numbers, all installed options, and other
!
information about the computer. It is easier to consult this information than to open and examine the
computer.
It is recommended that you use an antistatic wrist strap and stand on a conductive foam pad when
!
working on the computer.
Hewlett-Packard recommends that you use a magnetic-tipped screwdriver when opening and closing
!
the HP TouchSmart PC, to make it easier to remove and install the screws.
WARNING: Always disconnect the HP TouchSmart PC from the power source before removing
the memory cover or the back cover. Failure to do so before you open the HP TouchSmart PC
or perform any procedures can result in personal injury or equipment damage.

Upgrading and Servicing Guide

Upgrading and Servicing Guide
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