Toshiba M20 Guia Do Utilizador

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Adjust the volume control.

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.

Changing the settings for the Record Monitor feature in the 
Recording Control Utility (default Off), or the Mute feature in the 
Mixer Utility (default Enabled), may cause feedback. Revert to the 
default settings.

PC Cards (PCMCIA-compatible) include many types of devices, 
such as a removable hard disk, additional memory, or a pager. 

Most PC Card problems occur during installation and setup of 
new cards. If you’re having trouble getting one or more of these 
devices to work together, several sections in this chapter may 
apply.

Resource conflicts can cause problems when using PC Cards. See 

 for more information.

When you insert a PC Card into a slot, the computer attempts to 
determine the type of card and the resources it requires by reading 
its Card Information Structure (CIS). Sometimes the CIS contains 
enough information for you to use the card immediately.