User manual SONY VAIO VPC-CW2UFX

[. . . ] Every effort has been made to ensure that the information in this manual is accurate. Apple is not responsible for printing or clerical errors. Apple 1 Infinite Loop Cupertino, CA 95014-2084 408-996-1010 www. apple. com Apple, the Apple logo, AirPort, Apple Store, AppleTalk, Final Cut Pro, FireWire, iCal, iMovie, iTunes, Mac, Macintosh, the Mac logo, Mac OS, PowerBook, QuickTime, and Sherlock are trademarks of Apple Computer, Inc. , registered in the U. S. Finder, the FireWire logo, iDVD, iLife, iPhoto, iPod, Rendezvous, Safari, and SuperDrive are trademarks of Apple Computer, Inc. AppleCare is a service mark of Apple Computer, Inc. , registered in the U. S. [. . . ] Choose Battery Power from the "Settings for" pop-up menu, click Options, and choose Automatic from the Processor Performance pop-up menu. (To set your computer to use its highest processing speed at all times, choose Highest from the Processor Performance pop-up menu. ) · To conserve battery life the longest, choose Longest Battery Life from the Optimize Energy Settings pop-up menu. For More Information on Your PowerBook Battery Additional information is available in Mac OS Help. Choose Help > Mac Help from the menu bar and search for "battery. " Security Slot You can purchase a security cable lock to protect your PowerBook. With a lock, you can secure your computer to a desk or table. ® Sample locking device with security cable Security slot Chapter 3 Using Your Computer 49 For More Information on Security Options Additional information on the software security features of your PowerBook, including multiple user passwords and file encryption, is available in Mac OS Help. Choose Help > Mac Help from the menu bar and search for "security" or "multiple users. " 50 Chapter 3 Using Your Computer 4 Adding Memory to Your Computer 4 This chapter provides information and instructions for installing additional memory in your PowerBook Warning: Apple recommends that you have an Apple-certified technician install memory. Consult the service and support information that came with your computer for instructions on how to contact Apple for service. If you attempt to install memory and damage your equipment, such damage is not covered by the limited warranty on your computer. Installing Additional Memory Your computer comes with one memory slot that you access by turning your computer over and removing the four screws that secure the memory slot door. Your computer comes with 256 megabytes (MB) of Double Data Rate (DDR) Synchronous Dynamic Random-Access Memory (SDRAM) installed on the logic board. The memory slot can accept an SDRAM module that meets the following specifications: · Double Data Rate Small Outline Dual Inline Memory Module (DDR SO-DIMM) format · 1. 25 inch or smaller · 256, 512 MB, or 1 gigabyte (GB) · 200-pin · PC2700 DDR 333 Type RAM The maximum amount of memory you can install in your PowerBook is 1. 25 GB, using one 1 GB DIMM in the memory slot. 51 To install additional memory: 1 Shut down your computer. Disconnect the power adapter, phone cord, and any other cables connected to the computer. Turn the computer over and remove the battery by giving the latch a quarter turn. Battery Latch Warning: The internal components of your PowerBook may be hot. If you are working in Classic, hold down the Option and Command (x) keys and then press the Esc key. Next, save your work in any open applications and restart the computer to be sure the problem is entirely cleared up. · If you are unable to force the application to quit, press and hold the Power button (®) for a few seconds to shut down the computer. · If the computer still doesn't respond, try to restart it by simultaneously pressing the Command (x) and Control keys on your keyboard and the Power button (®). If the problem occurs frequently, choose Help > Mac Help from the menu bar at the top of the screen. Search for the word "freeze" to see help for instances when the computer freezes or doesn't respond. If the problem occurs only when you use a particular program, check with the program's manufacturer to see if it is compatible with your computer. If you know an application is compatible, you may need to reinstall your computer's system software or, if you're using Classic, you may need to check for incompatible system extensions. If the computer freezes during startup or you see a flashing question mark Try using Disk Utility to repair your hard disk. 1 Insert the first software install and restore disc into your computer. Then restart your computer and hold down the C key as it starts up. 2 Choose Installer > Open Disk Utility. When Disk Utility opens, follow the instructions in the First Aid pane to see if the utility can repair your disk. [. . . ] Le matériel doit également être installé en suivant une méthode acceptée de raccordement. Dans certains cas, le câblage appartenant à l'enterprise utilisé pour un service individuel à ligne unique peut être prolongé au moyen d'un dispositif homologué de raccordement (cordon prolongateur téléphonique). L'abonné ne doit pas oublier qu'il est possible que la conformité aux conditions énoncées ci-dessus n'empêche pas la dégradation du service dans certaines situations. De fait, les enterprises de télécommunication ne permettent pas que l'on raccorde un matériel aux prises d'abonnés, sauf dans les cas précis prévus par les terifs particuliers de ces enterprises. [. . . ]