Troubleshooting
113
My modem connection is slow
Your notebook is equipped with a 56K/V.90 compatible modem. Many factors
may influence modem connection speed, including telephone line noise or
compatibility with telephone equipment (such as fax machines or other modems).
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 problems 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.
❑
If you have a second phone line available, try connecting the modem to that
line.
Troubleshooting audio
My speakers have no sound
❑
If the built-in speakers are turned off, press Fn+F3 to turn on the speakers.
You can also turn on the speakers using the Jog Dial control.
❑
If the speaker volume is turned to the minimum, press Fn+F4, and then press
or
to increase the volume or you can use the Jog Dial control to control
the volume.
❑
If nothing is displayed when you press Fn+F3 or Fn+F4.
1
Double click System in Control Panel.
2
Set the sound device to enable in Device Manager.
❑
If your notebook is powered by batteries, check that the battery packs are
inserted properly and that they are charged.
❑
If you are using an application that has its own volume control, check that
the volume is turned up.
❑
Check the volume controls in Windows®.
❑
If you connect external speakers, check that the speakers are properly
connected and the volume is turned up. If the speakers have a mute button,
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