HP 18-1200 Manuel d'installation rapide - Page 16

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Symptom

Possible solution

I cannot connect to

Verify that you are using the proper cables for your Internet connection type. Your

the Internet.

computer might have a dial-up modem and an Ethernet network adapter (also called a

network interface card, or NIC). A modem uses a standard telephone cable, whereas the

network adapter uses a network cable, to connect to a local area network (LAN). Do not

connect a telephone cable to the network adapter, and do not plug a network cable into a

telephone service line; doing so might damage the network adapter.

If your system has an external antenna, try to move the antenna to a better position. If the

antenna is internal, try to move the computer.

Try to connect again later, or contact your Internet service provider (ISP) for assistance.

Software troubleshooting

To repair

Turn the computer off completely and then turn it on again. This is the easiest (and

●

software

sometimes the best) way.

problems, try

Reinstall the software program or hardware driver (see Software program and hardware

●

these methods:

driver reinstallation, later in this table). — Restores the software (if it came with the

product) or hardware driver to factory defaults.

System Recovery (see Troubleshooting and Maintenance Guide on your product CD.

●

Erase and reformat the hard disk drive, and then reinstall the operating system, programs,

and drivers. This erases all data files you have created.

Software

If any of your factory-installed software programs or hardware drivers are damaged, you can

program and

reinstall it by using the Recovery Manager program (select models only).

hardware driver

NOTE:

reinstallation

directly from the CDs or DVDs.

Before you uninstall a program, be sure you have a way to reinstall it. Check to be sure that it

is still available from where you initially installed it (for example, discs or the Internet). Or

check to be sure that the program is in the list of programs you can reinstall from the Recovery

Manager.

Chapter 5 Troubleshooting

Reinstall any programs, that came on CDs or DVDs included in the computer box,

ENWW