Sony PCG-735 - Manual (Page 108)

□ If the CD-ROM drive is in the docking station's drive bay, you cannot
hear sound from your computer's built-in speakers.
When I pross FruF3,1 see the message "Sound Disabled '
Click the System icon in the Control Panel. Change the settings under
Device Manager so that sound is enabled.
My modem doesn't work
□ Check that the phone line is plugged into the line jack. See
"Connecting a Phone Line" on page 48 for details.
□ Check that the phone line is working. You can check the line by
plugging in an ordinary phone and listening for a dial tone.
□ Check the PowerPanel modem setting. Select Modem On from the
PowerPanel toolbar or menu.
□ Check that the phone number the program is dialing is correct.
□ Check that the software you are using is compatible with the
notebook computer modem. (All premstalled programs are
compatible.) Call the software publisher or Sony Online Support.
My modem connection is stow
The computer's modem is a 33.6 kbps modem/14.4 kbps FAX modem
with K56flex technology. Many factors influence modem cormection
speed, including telephone line noise or compatibility with telephone
equipment (such as fax machines or other modenxs). If you think your
modem is not connecting properly to other PC-based modems, fax
machines or your Internet Service Provider, check the following:
□ Have your phone company check that your phone line is free from
any line noise.
□ If your problem is fax-related, check that there are no problenas with
the fax machine you are calling and that it is compatible with fax
modems.
□ If you are having a problem connecting with your Internet Service
Provider, check that the ISP is not experiencing technical problems.
J If you have a second phone line available, t^ cormecting the modem
to this Jine.
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VAlO NotetxKik Computor User Guido
My microphone doesn't work
If you are using an external microphone, check that the microphone is
plugged into the Microphone connector. See "Connecting an External
Microphone" on page 64 for details.