HP Pavilion DV1270 Flowchart 2.22—NoNetwork/Modem Connection

Troubleshooting

Flowchart 2.22—No Network/Modem Connection

No network or modem connection.

		N
	Network		Replace jack
	or modem		or have jack
	jack active?		activated.
Y
		Y
	Digital		Connect
			to nondigital
	line?		line.
N						Y
		N
	NIC/modem		Reload		OK?		Done
			drivers and
	configured		reconfigure.
	in OS?
				N
Y
	Disconnect all				Replace
	power from
					NIC/modem
	the computer
					(if applicable).
	and open.
						Y
	Reseat
	NIC/modem				OK?		Done
	(if applicable).

N

Replace system board.

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