User manual SAMSUNG NQ25BH03CT

[. . . ] 1. 0 Notices No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, mechanical photocopying, recording or otherwise, without the prior written permission of the manufacturer. The information within this manual is subject to change without notice. The manufacturer shall not be held liable for technical or editorial errors or omissions contained in herein; nor for incidental or consequential damages resulting from the furnishing, performance or use of this material. Microsoft Windows is a registered trademark of the Microsoft Corporation. [. . . ] Save the configuration, and exit the Setup. Click Start > Control Panel > Performance and Management > System > Hardware tab > Device Manager. Double-click the "Infrared device", and then double-click "IrDA Fast Infrared Port" item. On the Advanced tab, select "Infrared Transceiver A" in the Properties field, then select "Vishay TFDS-6500" in the Value field. Click OK. Connecting to the Internet 63 Customizing Your Computer Using System Setup The System Setup (BIOS) program enables you to configure your computer hardware and set security and power-savings options. The settings you choose are stored in battery-maintained CMOS memory that saves the information even when the computer's power is turned off. When your computer is turned back on, it is configured with the values found in this memory. Run System Setup if you get a message prompting you to run the program. You may also want to run System Setup, particularly the first time you use your computer, to set the time and date, use security or power-management features, or alter the settings of other features. BIOS Caution: If you are not familiar with BIOS setup and what the parameters mean, seek help from a person who is knowledgeable. Incorrect settings may cause your system to malfunction or "Crash". Your computer's version of System Setup may not include all the fields listed here or may include additional fields. Field names and order of appearance can vary according to the version of the BIOS (basic input/output system) on your computer. 64 Users Manual Starting System Setup To start System Setup, turn on your computer and then press <F2> and hold until the System Setup screen appears. Table 2. System Setup Menus Menu Main Advanced Security Boot Exit Function Changes the basic system. Configures advanced features on your computer. Enables security features, including passwords. Specifies the order of boot devices and configures boot features. Specifies how to exit System Setup. To open the menu you need to use, use the left or right arrow keys to select the menu name. Table 3. System Setup Navigation Keys Navigation Key <F1> <Esc> < < <F5> <F6> <F9> <F10> <Enter> > or < > or < > > Function Displays the General Help window. Moves the cursor up and down between fields. Pressing the <Esc>key at the Main menu brings you to the Exit menu. Scrolls backwards through the options for the highlighted field. Scrolls forward through the options for the highlighted field. [. . . ] Information stored in RAM is temporary, and is erased when the system is turned off. Refresh rate The refresh rate is the rate at which the image on the LCD screen is rewritten to the screen. A fast refresh rate helps keep the image from flickering. Resolution The resolution is the sharpness or clarity of the image on your LCD screen. [. . . ]