Hardware Upgrades
3.Reconnect the power cable to the computer 1 and plug the cable into an electrical outlet 2.
Reconnecting the Power Cable
4.Reconnect all peripheral devices to the computer.
ÅWARNING: To reduce the risk of electrical shock, fire, or damage to the equipment, do not plug telecommunications or telephone connectors into the network interface controller (NIC) ports.
5.Turn on the computer by pressing the power button.
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