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8–2 Getting Started
Upgrading the PC
Preparing the PC
Before you upgrade any component in your PC,
you need to prepare the PC so that you can safely
handle it and the components.
1. Remove any diskette or optical disc (CD or
DVD) from the PC.
2. Click the Start button, and then click Turn
Off Computer. Click Turn Off to turn the
PC off.
3. Disconnect the modem/phone cable, if
present.
4. Disconnect the power cord from the electrical
outlet 1 and then from the PC 2.
Disconnecting the Power Cord
CAUTION: Static electricity can damage
the electronic components of the PC or
optional equipment. Ensure that you are
discharged of static electricity by briefly
touching a grounded metal object.