Toshiba protege z930 Manual De Usuario

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This is probably a configuration problem. If a program does not run 
properly, refer to its documentation and check that the hardware 
configuration meets its needs.

Adjust the volume control.

Try pressing 

Fn + Esc

 to see if volume mute is disabled.

Check that the volume control on the computer is turned up.

If you are using external headphones or speakers, check that they 
are securely connected to your computer.

This is feedback between the microphone and the speakers. It 
occurs in any sound system when input from a microphone is fed to 
the speakers and the speaker volume is too loud. Adjust the volume 
control.

This section provides general troubleshooting tips for networking 
problems, specifically wireless (Wi-Fi

®

) networking.

The terms and concepts used assume a basic understanding of 
networks, and may be for more advanced users. If you need 
assistance or if you are not familiar with the terminology, please see 
Windows

®

 Help and Support or contact your computer technician.

❖

If your computer is equipped with an internal Wi-Fi

®

 adapter, 

verify that the Wireless antenna is ON (the wireless indicator 
light 

 will be lit).

❖

Verify that your computer can detect access points or routers. If 
it can detect a Wi-Fi

®

 access point or router then it may be a 

configuration issue.

❖

Verify that signal strength is good using the utility provided 
with the Wi-Fi

®

 adapter.

❖

If another computer is on the same network, verify that it has 
network access, and can connect to the Internet. If, for 
example, the other computer cannot browse to a public Web