User manual TOSHIBA SATELLITE A350D

[. . . ] TOSHIBA Satellite A350/ Satellite A350D series User's Manual Copyright © 2008 by TOSHIBA Corporation. Under the copyright laws, this manual cannot be reproduced in any form without the prior written permission of TOSHIBA. No patent liability is assumed, with respect to the use of the information contained herein. TOSHIBA Satellite A350/Satellite A350D series Portable Personal Computer User's Manual First edition June 2008 Copyright authority for music, movies, computer programs, databases and other intellectual property covered by copyright laws belongs to the author or to the copyright owner. [. . . ] If your CD's or DVD's become dusty or dirty, wipe them with a clean dry cloth from the center hole outwards - do not wipe in a circular direction. If necessary, you can use a cloth that has been lightly dampened in water or a neutral cleaner but you must not use benzine, thinner or any similar cleaning solution. User's Manual 4-26 Operating Basics Floppy diskettes The USB floppy diskette drive is available only as an option. Store your floppy diskettes in the container they came in to protect them and keep them clean. If a floppy diskette becomes dirty, clean it with a soft, lightly dampened cloth - do not use cleaning fluid. Never open the shutter or touch the magnetic surface of your floppy diskette - doing this could permanently damage it and lose data. Always handle floppy diskettes with care to prevent the loss of stored data. Always apply the floppy diskette label in the correct location and never apply a new label on top of an existing one - in this instance the label could come loose and damage the floppy diskette drive. Never use a pencil for writing on a floppy diskette label as the dust from the pencil lead could cause a system malfunction if it found its way onto the computer's components. In this instance, always use a felt-tipped pen and write the label first before applying it to the floppy diskette. Never put a floppy diskette in a location where water or other liquid may make contact with it, or where it is excessively damp - either of these conditions could cause data loss. Never use a wet or damp floppy diskette - this could damage the floppy diskette drive or other devices within the computer. Data may be lost if the floppy diskette is twisted, bent, or exposed to direct sunlight, extreme heat or cold. Do not eat, smoke, or use items such as erasers near your floppy diskettes as foreign particles inside the jacket of the floppy diskette can damage the magnetic surface. In view of this you should keep your floppy diskettes away from speakers, radios, televisions and other sources of magnetic fields. Sound system This section describes some of the audio control functions. Adjusting System Volume You can control the overall level of sound using Windows Volume Mixer. Select Open Volume Mixer from the menu. User's Manual 4-27 Operating Basics Click the Device button to display available playback devices. Adjust speaker volume by moving the slider up or down to raise or lower the volume. The Windows Sounds is always displayed since it controls the system sounds' volume. Changing System Sounds System sounds are assigned to inform you when certain events happen. This section explains how select an existing scheme or save one you have modified. To launch the configuration dialog window for system sounds, follow the steps below. Select Sounds from the menu. Realtek HD Audio Manager You can confirm and change the audio configuration using the Realtek Audio Manager. To launch the Realtek Audio Manager, click Start -> Control Panel -> Hardware and Sound -> Realtek HD Audio Manager. When you first launch the Realtek Audio Manager, you will see following device tabs. [. . . ] For a screen, it is expressed as the number of pixels available horizontally and vertically restart: Resetting a computer without turning it off (also called "warm boot", "soft reset" or "reboot"). A device that uses three input signals, each activating an electron gun for a primary additive color (red, green and blue) or port for using such a device. Read Only Memory (ROM): Non-volatile memory that can be read but not written to. Non-volatile here means that information in ROM remains whether or not the computer is receiving power. [. . . ]