Dell Studio Desktop Guia de Configuração descarregar pdf (Página 25)

Solving Problems

Wired Connections

If the network connection is lost — The cable

is loose or damaged.

Check the cable to ensure it is plugged in •

and not damaged.

The link integrity light on the integrated network

connector lets you verify that your connection is

working and provides information on the status:

Green — A good connection exists between •

a 10/100‑Mbps network and the computer.

Orange — A good connection exists between •

a 1000‑Mbps network and the computer.

Off (no light) — The computer is not •

detecting a physical connection to the

network.

NOTE: The link integrity light on the network

connector is only for the wired cable

connection. The link integrity light does not

provide status for wireless connections.

Power Problems

If the power light is off — The computer is

either turned off or is not receiving power.

Reseat the power cable into both the •

power connector on the computer and the

electrical outlet.

If the computer is plugged into a power strip, •

ensure that the power strip is plugged into

an electrical outlet and that the power strip

is turned on. Also bypass power protection

devices, power strips, and power extension

cables to verify that the computer turns on

properly.

Ensure that the electrical outlet is working •

by testing it with another device, such as a

lamp.

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Dell Studio Desktop Guia de Configuração Página 25