User manual SONY VAIO VPC-S134GX/B

[. . . ] 9 Locating Controls and Ports. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 About the Indicator Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Connecting a Power Source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Using the Battery Pack. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Press the < or , key to select Exit, select Exit Setup, and then press the Enter key. At the confirmation prompt, press the Enter key. 3 4 5 6 Customizing Your VAIO Computer > Setting the Password n 91 N To change or remove the power-on password (user password) 1 2 Turn on the computer. Press the F2 key when the VAIO logo appears. If not, restart the computer and press the F2 key several times when the VAIO logo appears. Enter the user password and press the Enter key. Press the < or , key to select Security to display the Security tab, select Set User Password, and then press the Enter key. On the password entry screen, enter the current password once and a new password twice, and then press the Enter key. To remove the password, leave the Enter New Password and Confirm New Password fields blank and press the Enter key. Press the < or , key to select Exit, select Exit Setup, and then press the Enter key. At the confirmation prompt, press the Enter key. 3 4 5 6 Customizing Your VAIO Computer > Using the VAIO Control Center n 92 N Using the VAIO Control Center The VAIO Control Center utility allows you to access system information and to specify preferences for system behavior. To use the VAIO Control Center 1 2 3 Click Start, All Programs, and VAIO Control Center. Select your desired control item and change the settings. Before you upgrade your computer's memory, read the notes and procedures in the following pages. Notes on adding/removing memory modules Be sure to place your computer on a flat surface before adding or removing memory modules. Improper installation of memory modules may cause damage to your system. This damage may void your manufacturer's warranty. Only use memory modules that are compatible with your computer. If a memory module is not detected by the computer or the Windows operating system becomes unstable, contact the sales dealer or the manufacturer of your memory module. Electrostatic discharge (ESD) can damage electronic components. Before touching a memory module, ensure the following: The procedures described in this document assume user familiarity with the general terminology associated with personal computers and with the safety practice and regulatory compliance requirements for using and modifying electronic equipment. Turn off your computer and disconnect it from its power sources (battery pack and AC adapter) and from any telecommunication links, networks, or modems before you remove any cover or panel from the computer. Failure to do so may result in personal injury or equipment damage. ESD can damage memory modules and other components. Install the memory module only at an ESD workstation. [. . . ] WinDVD for VAIO and WinDVD BD for VAIO are trademarks of InterVideo, Inc. ArcSoft and the ArcSoft logo are registered trademarks of ArcSoft, Inc. ArcSoft WebCam Companion is a trademark of ArcSoft, Inc. ATI and ATI Catalyst are trademarks of Advanced Micro Devices, Inc. [. . . ]