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Sony VAIO Desktop
User Guide
P C V - R X 4 s e r i e s / P C V - 7 7 6 6

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Summary of Contents for Sony PCV-RX401

  • Page 1 Sony VAIO Desktop User Guide P C V - R X 4 s e r i e s / P C V - 7 7 6 6...
  • Page 2: Read This First

    Sony Corporation reserves the right to make any modification to this manual or the information contained herein at any time without notice. The software described herein is governed by the terms of a separate user licence agreement.
  • Page 3 Read this first The USB 2.0 Hi-Speed logo is a registered trademark of Universal Serial Bus Implementers Forum. EverQuest is a registered trademark of Sony Computer Entertainment America Inc. PowerDVD is a trademark or registered trademark of CyberLink Corporation. RecordNow DX is a trademark or registered trademark of VERITAS.
  • Page 4: Environmental Information

    Read this first Environmental information Halogenated flame retardant is not used in cabinets. Cushions formed by corrugated board are used in packaging. Safety information Warnings General ❑ Opening the unit, for whatever reason, could lead to damages that are not covered by the guarantee. ❑...
  • Page 5 There is visible and invisible radiation when the optical disc drive is open: avoid direct exposure to the laser beam. The disc drives are classified as CLASS 1 LASER PRODUCTS and comply with the Laser Product Safety Standard EN 60825-1. Repair and maintenance only by authorised Sony technicians. Improper repairs and use can create safety hazards. CLASS 1...
  • Page 6: Regulatory Information

    Read this first Regulatory information Sony hereby declares that this product is in compliance with the essential requirements and other relevant provisions of European Directive 1999/5/EC (radio equipment and telecommunications terminal equipment Directive). This product complies with EN 55022 Class B and EN 55024 for use in the following areas: residential, commercial, and light industrial.
  • Page 7 ❑ Multimedia features – Enjoy audio and video CDs. Depending on your model, you can also enjoy MiniDiscs on the Net MD player, Sony’s latest MiniDisc player. Net MD allows high speed transfer of sound between PC and MiniDisc. ❑...
  • Page 8 ❑ A Troubleshooting Guide, where you will find all the basic information to start using your VAIO desktop, as well as troubleshooting and VAIO-Link information; ❑ Your Sony Guarantee conditions; ❑ A Safety Regulations Guide for your information; ❑ A Modem Regulations leaflet applying to the modem.
  • Page 9 About the Software is a short description of the features of the software pre-installed on your system. ❑ Using Video software explains how to use Sony video software: DVgate, MovieShaker and Smart Capture. ❑ Managing audio files with SonicStage describes how to convert your existing MP3, WMA and WAV format audio files into ATRAC3 format.
  • Page 10 Welcome ❑ Using partitioned drives tells you what you can do with partitioned drives. In the VAIO-Link Customer Service Guide you will find all the VAIO-Link information you need, including specific contact numbers and addresses for each country. Consult the Online Help files of the software you are using for detailed information on features and troubleshooting.
  • Page 11 Welcome Your Sony VAIO desktop and its accessories The following hardware items are in the box: main unit VAIO keyboard with palmrest power cable phone cable phone plug adapter * Depending on your model. Please also read the printed Specifications leaflet.
  • Page 12: Ergonomic Considerations

    Welcome Ergonomic considerations Whenever possible, try and take into account the following ergonomic considerations when using your new computer, whether at home or in the office:...
  • Page 13 Welcome ❑ Position of the keyboard and mouse – Place the keyboard directly in front of you (1). Keep your forearms horizontal, with your wrists in a neutral, comfortable position (2) while using the keyboard or mouse – not at an angle. Let your upper arms hang naturally at your sides. Use the palm rest only briefly, to relax your wrists when you are not typing.
  • Page 14: Table Of Contents

    Using your VAIO desktop Using your VAIO desktop This section describes how to start using your computer and how to use your computer’s internal and external devices. ❑ Locating connectors ❑ Starting your computer ❑ Shutting down your computer ❑ Using the keyboard ❑...
  • Page 15: Starting Your Computer

    Using your VAIO desktop Starting your computer Once you have all the components set up as described in the Getting Started guide, you can begin to use your computer. To start up your computer, proceed as follows: Press the power button on the system unit until the blue power indicator light turns on (1). Press the power button on your monitor to turn the display on (2).
  • Page 16: Shutting Down Your Computer

    Using your VAIO desktop Shutting down your computer It is important that you shut down your computer properly so you do not lose unsaved data. To shut down your computer, proceed as follows: Click the Start button. Click Turn Off Computer. The Turn off computer screen appears.
  • Page 17: Using The Keyboard

    Using your VAIO desktop Using the keyboard This section describes the features of the VAIO keyboard. ★ Tip: Your keyboard has an ergonomic design. You can put it in an upward position on its backside to save space on your desk. ¬...
  • Page 18 Using your VAIO desktop Keys Escape key (1) Function keys (2) Correction keys (3) Lock keys (4) Print Screen key (5) Numeric keypad area (6) Navigation keys (7) Application key Operator keys (9) ® Windows (10) Shortcut keys (S Keys) (11) Indicator LEDs (12) Standby button (13) Descriptions...
  • Page 19 Using your VAIO desktop Keys <Fn> combination keys (14) <Fn> key (15) Combinations and functions with the Windows Combinations +< F1> + <Tab> + <E> + <F> + <Ctrl> + <F> + <M> <Shift> + + <M> + <R> + <U> + <L>...
  • Page 20 Using your VAIO desktop Combinations and functions with the <Fn> key Combinations/ Feature PgUp <Fn> + PgDn <Fn> + Home <Fn> + <Fn> + ScrLk <Fn> + Indicators Light Num Lock Caps Lock Scroll Lock Functions Moves the view to the next page up. Moves the view to the next page down.
  • Page 21: Using The Shortcut Keys

    Using your VAIO desktop Using the shortcut keys Press a shortcut key (<S> Key) to start your favourite software without having to click the shortcut icon on the desktop. Use an <S> Key simply by pressing it. If you want to, you can use VAIO Action Setup to change the functions of the <S> Keys. All six buttons are reprogrammable.
  • Page 22: Setting Up The Monitor

    Using your VAIO desktop Setting up the monitor If your VAIO desktop is delivered with a monitor, it may be delivered with a digital 15" or 17'' LCD (XGA TFT) monitor or with a common analogue CRT monitor, depending on your model*. For more information on how to use your delivered monitor, refer to the user manual that came with it.
  • Page 23: Using The Mouse

    Using your VAIO desktop Using the mouse The VAIO wheel mouse allows you to control the cursor in a number of ways. You can point to, select, drag, and scroll objects on the screen using the buttons and the wheel. Function Action point...
  • Page 24: Using The Cd And Dvd Drives

    Using your VAIO desktop Using the CD and DVD drives Depending on your model, your computer is equipped with one of the following combinations: DVD-RW and CD-ROM drive DVD-ROM and CD-RW drive DVD-RW and a DVD-ROM drive, or DVD-ROM/CD-RW combined drive and a Net MD MiniDisc player. ❑...
  • Page 25 Using your VAIO desktop Writing CD/DVDs Depending on the model, your computer is equipped with either a DVD-RW or a CD-RW drive, on which you can play audio CDs/DVD videos and CD/DVD-ROMs, as well as create your own CD/DVD-RWs and CD/DVD-Rs. To burn DVD/CDs, you can use DVD/CD-RW and DVD/CD-R discs: ❑...
  • Page 26 Using your VAIO desktop Playing DVDs Your VAIO desktop includes a DVD drive, on which you can play audio CDs, CD-ROMs and DVD-ROMs. To achieve optimum performance when playing DVD-ROMs, you should follow these recommendations: ❑ You can play DVDs in the DVD-ROM/RW drive, using PowerDVD. ❑...
  • Page 27: Using The Floppy Disk Drive

    Using your VAIO desktop Click Advanced. The ...NVIDIA GeForce MX 460 dialog box appears. Click the nView tab. Select the Clone mode check box. Go to the GeForce MX tab. Click Additional Properties, Additional GeForce Properties, then Video Mirror Controls. The Full Screen Video Mirror Control dialog box appears.
  • Page 28: Using The Modem

    Using your VAIO desktop Using the modem Your VAIO desktop is equipped with an internal modem. You need to connect a phone line to take advantage of online services and the Internet, to register your computer and software online, and to contact VAIO-Link.
  • Page 29: Expansion Capabilities

    The empty slots allow you the choice of adding to the expansion capabilities of your computer. See Upgrading your VAIO computer You are strongly advised not to add hardware yourself. Please contact your local Sony dealer for advice on changing the internal hardware components.
  • Page 30 The MagicGate Memory Stick™, coloured white. ✍ You can purchase Memory Sticks™ from the Sony Style website (http://www.sonystyle-europe.com), or from your local Sony dealer. Why Memory Stick™? Sony's vision is to expand the world of communication, promoting the portability of digital data. The Memory Stick™...
  • Page 31 Using your VAIO desktop Generic Memory Stick™ The original Memory Stick™, blue in colour, can be used to record image data taken with digital still cameras, etc. or data from the PC. With it, you can record, play back and transfer various kinds of data at any given time.
  • Page 32 Using your VAIO desktop MagicGate Memory Stick™ As the MagicGate Memory Stick™ is not supported on your RX4 model, the following is for your information only. If you want to be able to use the MagicGate Memory Stick™ technology, you can buy our external accessory MSGC-US10.
  • Page 33 MagicGate is a copyright protection technology that complies with the standards set by SDMI (Secure Digital Music Initiative, an organisation working to draw up industry standard specifications in order to protect copyrights of digital music). logo indicates the copyright protection system devised by Sony. It is not meant to guarantee compatibility with other media. MagicGate MagicGate refers to the copyright protection technology used by the MagicGate Memory Stick™...
  • Page 34 (SDMI) to study technology for protecting copyrights during the electronic distribution of music. Sony offers the MagicGate Memory Stick™ and Memory Stick™ Walkman with a copyright protection function that complies with SDMI standards, thereby providing an environment where individuals can record and enjoy third-party music data without worrying about copyright infringement.
  • Page 35 Voice recorders Other: ❑ VAIO notebooks ❑ VAIO desktops ❑ CLIE Handheld Entertainment Organiser ❑ Sony mobile phones ❑ Digital printers ❑ AIBO the Sony Entertainment Robot To find out more about the products available in your country, go to: http://www.sonystyle-europe.com...
  • Page 36 Using your VAIO desktop Write-protecting a Memory Stick™ Memory Sticks™ are designed with an erasure prevention switch to protect valuable data from accidental erasure or overwriting. Move the tab to the right or left* to set or release write-protection. When the erasure prevention switch is off, data can be saved on the Memory Stick™.
  • Page 37 Using your VAIO desktop Removing a Memory Stick™ To remove a Memory Stick™, proceed as follows: To remove a Memory Stick™, push the Memory Stick™ in to release it, and then pull it out. DRIVE while reading and writing data from ✍...
  • Page 38: Using The Net Md Drive (Depending On Your Model*)

    Using your VAIO desktop Using the Net MD drive (depending on your model*) Net MD is the next generation in MiniDisc technology. It further expands the MiniDisc format by allowing direct PC-to-MD ‘drag and drop’ transfers. The breakthrough with Net MD products is high speed transfer from your PC to MiniDisc, providing up to 32x speed transfer directly to the recorder.
  • Page 39: Using Power Saving Modes

    Using your VAIO desktop Removing a MiniDisc To remove the MiniDisc, proceed as follows: Make sure the indicator light is not on. Press the eject button next to the drive. The disc is ejected. Remove the MiniDisc from the drive. Using power saving modes The colour of the power indicator light on the main unit tells you which mode the computer is in.
  • Page 40 Using your VAIO desktop To activate Standby mode manually, use one of these two methods: Use the Standby button: Save your work, close all applications and close your Internet connection, if applicable. Press the Standby The computer goes into Standby mode, indicated by the umber light. ®...
  • Page 41 Using your VAIO desktop Using Hibernate mode If you are interrupted and need to leave your computer suddenly, you can put it into Hibernate mode. This power saving mode saves you the time of shutting down in the normal way. When you put your computer into Hibernate mode: ❑...
  • Page 42 Using your VAIO desktop ✍ ® You can leave Windows running when using Hibernate If you press the power button for more than four seconds, the computer will switch off completely. When the computer is in Hibernate mode, you cannot insert a disc. Hibernate uses less power than Standby.
  • Page 43: Connecting Peripheral Devices

    Connecting peripheral devices Connecting peripheral devices You can add functionality to your computer by connecting any of these peripherals. Before you connect a peripheral, turn off both the computer and the peripheral. Connect the power cord only after connecting all cables. Turn on the computer only after turning on all peripherals.
  • Page 44: Connecting An External Display

    Connecting peripheral devices Connecting an external display You can connect multiple displays to your desktop, each using a different port on the back of your computer: ❑ an LCD screen using the DVI connector, ❑ a CRT or LCD screen using the VGA connector, ❑...
  • Page 45 Similarly, if you have all three displays connected and want the computer to select DVI and TV when you start your computer, simply download the driver and your settings are applied. Connecting a projector You can connect a projector (such as the Sony LCD projector) directly to your computer. http://www.vaio-link.com To connect a projector to your VAIO desktop,...
  • Page 46 Connecting peripheral devices Connecting a TV You can connect a TV directly to your computer. In order to be able to use a TV screen, you also have to enable TV-Out. To connect a TV to your VAIO desktop, proceed as follows: Plug one end of the S-Video connector into the TV-Out outlet on the back of your computer.
  • Page 47: Connecting An External Microphone

    Connecting peripheral devices Connecting an external microphone Your VAIO desktop does not contain an internal microphone. If you need to use a sound input device, for example to chat on the Internet, you need to plug in an external microphone. To connect an external microphone, proceed as follows: Plug the microphone cable (1) into the microphone connector (2) identified by the symbol ✍...
  • Page 48: Connecting A Universal Serial Bus (Usb) Device

    Connecting peripheral devices Connecting a Universal Serial Bus (USB) device You can connect a USB device, for example, a scanner or a printer, to your VAIO desktop. Your computer features the latest USB technology, having been upgraded to USB Specification version 2.0. USB Specification version 2.0 increases device data throughout up to 480Mbps, 40 times faster than USB 1.1 devices.
  • Page 49: Connecting A Printer

    Connecting peripheral devices Connecting a printer To connect a printer, proceed as follows: Plug the printer cable into the printer connector on your computer (1). Plug the printer power cord into an AC outlet (2). To connect a USB printer, simply plug the printer's USB cable into one of the USB ports on your VAIO desktop.
  • Page 50 An i.LINK™ connection with other compatible devices is not fully guaranteed. You are strongly advised to use only Sony i.LINK™ cables, as using other brands may cause problems with the i.LINK™ devices. The i.LINK™ connection varies depending on the software applications, operating system and i.LINK™ compatible devices you use. Refer to the documentation that came with your software for more information.
  • Page 51: Connecting A Digital Video Camera Recorder

    On Sony digital video cameras, connectors labelled DV Out, DV In/Out or i.LINK™ are i.LINK™-compatible. The Sony digital video camera recorder is an example; your digital video camera recorder may need to be connected differently. If your digital video camera recorder includes a Memory Stick™ slot, you can copy images from it to your computer via a Memory Stick™. To do so,...
  • Page 52 Connecting peripheral devices Connecting two VAIO computers You can connect your VAIO desktop to another VAIO computer using an i.LINK™ cable (not supplied). With the software on your VAIO desktop, you can copy, edit or delete files on another VAIO computer that also ®...
  • Page 53: Connecting To A Network

    Connecting peripheral devices Connecting to a network Your computer comes with a preinstalled Ethernet interface. To connect to a network, proceed as follows: Go to Start, right-click on My Computer and select Properties. Click the Hardware tab and select Device Manager. The Device Manager screen appears with the list of devices.
  • Page 54: Getting Help

    Getting help Getting help This section describes how to get help and support from Sony, as well as troubleshooting tips for your computer. Sony provides several support options for your computer. Sony's support options Printed documentation supplied with your VAIO desktop The printed part of your documentation pack includes the following: ❑...
  • Page 55 ❑ Glossary refers to terms used in this manual. Refer to your Software Guide for information on the bundled software and the Sony applications. ❑ About the software is a short description of the features of the software pre-installed on your system.
  • Page 56: Troubleshooting

    This section describes how to solve common problems you might encounter when using your VAIO desktop. Many problems have simple solutions. Please try these suggestions before contacting VAIO-Link or your local Sony dealer. You are recommended to print out this section and keep it for future reference.
  • Page 57 To initialise the BIOS, proceed as follows: Turn off the computer. Remove any peripheral devices connected to the computer. Turn on the computer and press <F2> when the Sony logo appears. The BIOS setup menu screen appears. Use the arrow keys to select the Exit menu.
  • Page 58 Getting help If the Turn Off Computer command does not work properly, proceed as follows: Shut down the computer by pressing <Alt>+<F4>. The Turn off computer box appears. Select Turn Off. If this does not work, press <Ctrl>+<Alt>+<Delete>. The Task Manager dialog box appears. Click Shut Down, then Turn Off.
  • Page 59 Getting help ❑ If the above method does not work, press the power button and hold it for at least four seconds. This turns off the power. ❑ If your computer locks up while playing a CD-ROM or DVD-ROM, stop the CD, and shut down the computer by pressing <Alt>+<F4>, and then click Turn Off.
  • Page 60 Getting help ✍ If none of the above solves the problem, you can turn off the computer by pressing the power button for longer than 4 seconds. All unsaved data will be lost. If the same application locks up regularly, contact the software publisher or the advertised technical support. ®...
  • Page 61 Getting help To clean the mouse, proceed as follows: Turn off the computer and turn the mouse upside down. Remove the mouse ball cover by turning the ring clockwise as indicated by the arrows. Turn the mouse upright and drop the mouse ball into your hand. Using a piece of sticky tape, remove any dirt or dust on the mouse ball and inside the ball socket.
  • Page 62 Getting help ❑ Check that the power indicators on the main unit and on the screen are on. ❑ Adjust the brightness of the monitor. ❑ The computer display may be in Standby mode. Press any key to activate the display. The window I have just closed is still on the screen Press the Windows I cannot find the Windows...
  • Page 63 Getting help About CDs and floppy disks My CD/DVD tray does not open To open the disc drive, proceed as follows: With the eject button: Make sure the power is turned on. Press the eject button on the appropriate disc drive. Using My Computer: Click Start, and then My Computer.
  • Page 64 Getting help I cannot play a DVD-ROM ❑ If a region code warning appears when you are using the DVD player, it could be that the DVD-ROM you are trying to play is incompatible with the DVD drive on your VAIO desktop. The region code is listed on the packaging of the disc.
  • Page 65 Getting help When I double-click an application icon, a message such as 'You must insert the application CD into your drive' appears and the software does not start ❑ Some titles require specific files that are located on the application CD-ROM. Insert the disc and try starting the program again.
  • Page 66 Getting help The reading speed of CD-RWs/DVD-RWs* is slow Generally, the reading speed of a CD-RW or DVD-RW is slower than that of a CD/DVD-ROM or CD/DVD-R. The reading speed can also vary depending on the type of format. * Depending on your model About sound My speakers are not producing any sound ❑...
  • Page 67 Getting help In the Options menu, select Properties. The Properties dialog box appears. Change the setting in the Adjust volume for dialog box from Playback to Recording, and then click Reduce the microphone level by moving the slider control. In the Options menu, select Advanced Controls, and then click the Advanced button under Microphone - Balance.
  • Page 68 If this is the case, turn off all connected devices and disconnect unused devices. Check the connection and then turn on the power again. ❑ You are strongly advised to use only Sony i.LINK™ cables, as using other brands may cause problems with the i.LINK™ devices.
  • Page 69 Getting help How do I install a printer? Always check the printer manufacturer’s website for the latest drivers for Windows before proceeding. Some printers do not function properly without updated drivers. If the printer has a USB connection, the printer should be automatically installed. To install a local printer, proceed as follows: From the Control Panel, select Printers and Other Hardware, then Printers and Faxes.
  • Page 70 The icon should now appear on the desktop. The connected i.LINK™ device is not recognised Disconnect the i.LINK™ device, then connect it again. You are strongly advised to use only Sony i.LINK™ cables, as using other brands may cause problems with the i.LINK™ devices.
  • Page 71 Getting help I cannot establish an i.LINK™ connection between two VAIO computers ❑ Disconnect then reconnect the i.LINK™ cable. ❑ If you still have no connection after waiting for a while, restart both computers. ❑ If either computer has just returned from a power saving mode, the connection may be affected. In this case, make sure you perform a full restart before connecting them.
  • Page 72: Upgrading Your Vaio Computer

    To avoid the invalidation of your guarantee by mishandling, it is recommended that: You contact your local Sony dealer to install any new internal hardware components. You do not install memory modules yourself, if you are not familiar with upgrading memory on a computer.
  • Page 73 Upgrading your VAIO computer Position the main unit so the back panel is facing you. Locate the tab on the upper right side of the rear panel, and pull it back until the side cover releases. Lift the side cover away from the unit and set it aside. ✍...
  • Page 74: Inserting A Pci Add-On Board

    Upgrading your VAIO computer Inserting a PCI add-on board Your computer has open PCI expansion slots. These slots enable you to install add-on boards to expand the functionality of your system. Add-on board configuration can vary. To insert an add-on board, proceed as follows: Shut down your computer and turn off all peripheral devices, such as your printer.
  • Page 75: Adding Memory

    Upgrading your VAIO computer Adding memory In the future, you may want to install memory modules to expand the functionality of your computer. You can increase the memory by installing optional memory modules, although we recommend that you do not install them yourself unless you are familiar with upgrading memory on a computer.
  • Page 76 Upgrading your VAIO computer ✍ Do not place the memory module in places subject to: - Heat sources such as radiators or air ducts, - Direct sunlight, - Excessive dust, - Mechanical vibration or shock, - Strong magnets or speakers that are not magnetically shielded, - Ambient temperature of more than +35°C or less than +5°C, - High humidity.
  • Page 77 Upgrading your VAIO computer Locate the notch on the bottom edge of the memory module (1). Align the memory module over the slot, making sure the module is facing the correct way (2). Press evenly against the memory module's upper corners. The end latches snap into position automatically, as shown (3): Reinstall the power supply and any add-on cards or components you removed.
  • Page 78 Upgrading your VAIO computer Viewing the amount of memory To view the amount of memory, proceed as follows: Turn on the computer. Click the Start button, point to All Programs, then VAIO System Information, and click VAIO System Information again. You can view the amount of installed memory here.
  • Page 79: Closing The Side Cover

    Upgrading your VAIO computer Closing the side cover To replace the side cover, proceed as follows: Align the tabs on the side cover to the rim of the unit. Press the side cover firmly against the unit until it snaps into place. RX460)
  • Page 80: On Handling The Hard Disk

    Precautions Precautions This section describes safety guidelines and precautions to help you protect your computer from potential damage. Please contact VAIO-Link if you need assistance. On handling the hard disk The hard disk has a high storage density and reads or writes data in a short time. However, it can be easily damaged by mechanical vibration, shock or dust.
  • Page 81: On Handling Your Computer

    Precautions ❑ You can purchase a power strip with a surge protector. This device prevents damage to your computer caused by sudden power surges, in an electrical storm, for example. ❑ Do not place heavy objects on the power cord. ❑...
  • Page 82 Precautions ❑ Do not place electronic equipment near your computer. The electromagnetic field of your computer may cause a malfunction. ❑ Provide adequate air circulation to prevent internal heat from building up. Do not place your computer on porous surfaces such as rugs or blankets, or near material such as curtains or draperies that may block its ventilation slots.
  • Page 83: On Handling Floppy Disks

    Precautions ❑ The LCD is manufactured using high-precision technology. You may, however, see tiny black points and/ or bright points (red, blue, or green) that continuously appear on the LCD. This is a normal result of the manufacturing process and does not indicate a malfunction. ❑...
  • Page 84: On Handling Memory Sticks

    Precautions On handling Memory Sticks™ ❑ Do not touch the Memory Stick™ connector with your finger or metallic objects. ❑ Use only the label supplied with the Memory Stick™ as a label. ❑ Do not bend, drop, or apply heavy shock to the Memory Stick™. ❑...
  • Page 85 Glossary Glossary This section refers to terms used in this manual and elsewhere in the VAIO world. These terms and definitions have been compiled to provide you with a better understanding of your VAIO computer. Term <F1> key 10BASE-T/100BASE-TX ACPI Application recovery Application recovery CD-ROM BIOS...
  • Page 86 VAIO desktop. i.LINK™ is Sony’s version of the IEEE 1394 standard for high-speed digital serial interface. The standard is regarded in the audio/video and IT industries as the most suitable interface for connecting computers and digital audio/video devices (such as digital cameras etc.).
  • Page 87 Glossary L2 cache memory MAPI maximum RAM Motherboard MPEG Operating system Cache memory is RAM-like memory that enables quick access to data that has already been read by the computer. L1 and L2 are levels of cache memory in a computer. A LAN (Local Area Network) is a group of computers connected together within a limited geographical area.
  • Page 88 Glossary Partition PC Card PCMCIA Pixel Processor Product recovery CD-ROM PS/2 PSTN A partition is a logical division of a computer’s hard disk. A two-partition hard drive would typically contain C: and D: drives. Partitioning is particularly useful if you run more than one operating system or to clearly separate your data files from your installed software.
  • Page 89 You can connect up to 127 devices to a USB port. The USB standard is Hot Plug and Play. Short for Video Audio Integrated Operation. Brand name covering Sony's PC products, peripherals, accessories and software. VAIO-branded items are all designed to make the best...
  • Page 90 Glossary WAN (Wide Area Network) is a computer network connected together and covering a relatively large geographical area. This is in contrast to LAN, where the network is usually set up within one building or small geographical area. The largest existing WAN is the Internet.

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