Compaq 279362-002 manual Flowchart 2.20 No Network or Modem Connection

Troubleshooting

Flowchart 2.20 - No Network or Modem Connection

No network or modem connection.

	N
Network		Replace jack or
or modem jack		have jack
active?		activated.
Y
	Y
		Connect
		to nondigital
		line.
N
	N
NIC/modem		Reload
		drivers and
configured
		reconfigure.
in OS?

Y

Disconnect all

power from

the notebook

and open.

Reseat

NIC/modem

(if applicable).

Y

OK?

N

Replace

NIC/modem

(if applicable).

Y

OK?

N

Replace system board.

Done

Done

2–30 Maintenance and Service Guide