Upgrading the computer system
∙The upgrading procedures described in the online manual, 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.
∙Disconnect the system from its power source and from telecommunications links, networks, or modems before you open the system or follow any of the upgrading procedures described in the online manual. Failure to do so may result in personal injury or equipment damage.
∙Electrostatic discharge (ESD) can damage disk drives,
∙Avoid working in a carpeted area.
∙Do not handle materials that may produce or hold static electricity, such as cellophane wrappers.
∙Ground yourself by maintaining continuous contact with an unpainted metal portion of the chassis while performing the procedure.
∙When removing a slot cover, be careful not to damage components on the system board or
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