User manual SAMSUNG NP-R50

[. . . ] R50 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. [. . . ] The more effective the power saving, the longer the graph will appear. When Running a Game or Multimedia Application A game or multimedia application may not work smoothly in Maximum Battery Saving Mode. Using this is recommended when the AC adapter is connected or in Normal or higher modes. 114 Users Manual Turning Off Unnecessary Devices Turning off unnecessary devices extends the battery use time. Select the Start > Control Panel > Performance and Maintenance > System > Hardware tab and click Device Manager. Right-click a device you are not using, and select 'Disable' (e. g. wireless LAN, 1394 , etc. ) Battery Calibration If you charge/discharge the battery repeatedly for only a short time, the battery use time may be reduced by the difference between the actual battery charge and the remaining charge display. In this case, the actual battery charge and the remaining charge display will be same by discharging the battery completely using the Battery Calibration function, and then recharging it again. Disconnect the AC power adapter after turning off the system. Restart your computer and press <F2> to enter BIOS setup. Using the arrow keys, highlight Smart Battery Calibration in the Boot menu. The Battery Calibration function is activated and the battery is discharged forcibly. This operation requires 3~5 hours depending on the battery capacity and the remaining battery charge. When the calibration process is complete, recharge the battery fully. System Management 115 Upgrading Memory This computer has one or more 128 MB or 256 MB memory module(s). Two memory module sockets are provided so that you can replace memory or install an additional memory module. Removing the memory module Before removing/replacing the memory module, turn the system off completely. Do not replace the memory module when the system is in Standby/Hibernate mode. 1. Using a screwdriver, open the memory module compartment cover on the bottom of the computer. screw 2. Push the memory module tabs outward to pop the memory module upwards. Carefully pull the module out at an angle of about 30. 116 Users Manual Adding a memory module 1. Align the new memory module connectors accordingly and slide it into the slot at a 30 angle. Ensure the notch on the memory module corresponds with the notch on the socket. 2. Push the memory module in until the module clicks into place. If the memory module is not fixed completely, gently push the memory down while pressing the memory module tabs outward. 3. Close and fix the memory module compartment cover using a screwdriver. System Management 117 Using the Security Lock Port The security lock is a device used to physically 'fix' the system when using it in a public place. [. . . ] ˹Ҩ Regional and Language Options ԡ Customize ͡ Languages 2. ͧͧ͡ 2 ͧʴҾѴ ҡ鹤ԡ Apply кеԴ (觨 2~3 ҷ ) 142 ͼ 3. ͡õԴó ͡ Regional Options 䢤 Standards and formats е͡ Location Фԡ OK 4. ˹Ҩ Regional and Language Options ԡ Details 䢻- 143 5. ¹ Default Input Language ҷͧ㹡û͹ Фԡ OK 8. ͻҡԹкتͧâͧس ͹Ǥԡ Next Windows XP Professional edition Թ кتͤʼҹѺ administrator ҡ ͹ ͤʼҹ administrator Ǥԡ Next 9. ͻҡԹ Date and Time Settings ԡ Next ͧзӡõԴ駵 10. [. . . ]