Contents

Welcome
Getting Started
- Unpacking Your Computer
- Planning An Ergonomic Work Space
- Locating Controls And Ports
  - About the front panel
  - About the back panel
- Setting Up Your Computer
  - Connecting a display (monitor)
  - Connecting the speakers
  - Connecting the keyboard and mouse
  - Connecting the modem cable
  - Connecting the power cords
- Turning On Your Computer
- Registering Your Computer
- Setting Up Your Dial-up Connection
- Turning Off Your Computer
Configuring Your VAIO Computer
- About Your Hard Disk Drive Partition
  - Defragmenting your hard disk drive
- i.LINK Compatibility
  - Connecting an i.LINK (IEEE 1394) device
- VAIO Action Setup
  - Changing the settings of the S keys
- Changing The Sony Software Window Design
  - Changing the window design
- Using The Memory Stick Media Slot
- Using The PC Card Slot
- Setting up the remote control
Upgrading And Maintaining Your VAIO Computer
- Overview
- Removing the Side Panel
- Installing an Add-on Card
- Installing Memory
- Replacing the Lithium Battery
- Installing an Additional Hard Disk Drive
- Replacing the Side Panel
System and Application Recovery CD(s)
- Using The System Recovery CD(s)
  - System Recovery options
  - Using the System Recovery CD(s)
- Using The Application Recovery CD(s)
  - Reinstalling software
  - Reinstalling device drivers
  - Reinstalling device drivers using Application Recovery CD(s)
Troubleshooting
- About VAIO Computer Functions
  - My computer does not start.
  - Why did my computer or software application stop responding?
  - Why does the Windows operating system stop responding during shutdown?
  - I cannot find the Windows taskbar.
  - Why is my system running slowly?
  - How do I change the parallel port type to ECP, EPP, or bi-directional?
  - Where can I find a listing of my computer's preinstalled software titles?
- About Software
  - How do I create an audio CD with preinstalled Sony software?
  - How do I use the System Restore feature in Windows XP?
  - How do I copy files to a recordable CD media, using Microsoft Windows XP?
  - Where can I find a listing of my computer's preinstalled software titles?
- About Using The Optical Disc Drive(s)
  - Why doesn't my optical drive tray open?
  - When I click an application icon, the message, You must insert the application CD into your drive appears and the software does not start.
  - Why can't I play a DVD or CD media?
  - Why isn't my DVD playing properly?
  - Why doesn't my optical drive (DVD-RW) record to CD-RW media at higher speeds?
  - Why doesn't my optical drive (CD-RW) record to CD-RW media?
- About The Speakers
  - Why is there no sound in any application?
- About The Modem
  - Why is my modem connection slow?
  - Why doesn't my modem work properly?
  - How do I change my modem to rotary or Touch-Tone dialing?
- About The Microphone
  - Why doesn't my microphone work properly?
  - Why is my microphone so sensitive to background noise?
- About The Mouse And Keyboard
  - Why doesn't my mouse work properly?
  - How do I set up my mouse for left-hand use?
  - Why doesn't my keyboard work properly?
- About Using Peripheral Equipment
  - How do I change the video resolution of my display?
  - How do I install a printer?
  - Why doesn't my connected printer function when the computer resumes from a power saving mode?
Support Options
- Immediate Help and Support
- Software Help and Support
- Contacting Sony for Help and Support

Sony PCV-RXA842 User's Guide

Pages 97

Year 2002

Language(s)

of 97

Sony PCV-RXA842 Specification

The Sony PCV-RXA842 is a desktop computer designed to cater to both multimedia enthusiasts and general users seeking reliable performance. At its core, it is powered by an Intel Pentium 4 processor, clocked at 2.53 GHz, which provides sufficient processing capabilities for everyday tasks and moderate multimedia applications. The system is equipped with 512 MB of DDR SDRAM, expandable up to 1 GB, which allows for multitasking and smooth operation of standard software applications.

Storage is handled by an 80 GB Ultra ATA/100 hard drive, offering ample space for data storage and media files. The desktop features an NVIDIA GeForce4 Ti 4200 graphics card with 64 MB of dedicated VRAM, ensuring decent graphical performance for video playback and light gaming. For optical media, the PCV-RXA842 includes a DVD-ROM/CD-RW drive, supporting both CD writing and DVD playback, which is ideal for media consumption and data backups.

Connectivity options are comprehensive, including Ethernet and a 56K modem for internet access, alongside multiple USB 2.0 ports for peripheral connections. Audio output is managed by an integrated sound card, which can drive a standard set of desktop speakers for basic audio needs. The system operates on Windows XP Home Edition, providing a user-friendly interface and compatibility with a wide range of software.

The tower design offers easy access to internal components, facilitating upgrades and maintenance. Overall, the Sony PCV-RXA842 presents a balanced combination of performance and features, suitable for users who require a stable platform for daily computing and entertainment purposes.

Sony PCV-RXA842 F.A.Q.

How do I perform a factory reset on my Sony PCV-RXA842?

To perform a factory reset on your Sony PCV-RXA842, restart the computer and press the F10 key during boot-up to access the recovery options. Follow the on-screen instructions to restore the system to its original factory settings.

What should I do if my Sony PCV-RXA842 won't turn on?

If your Sony PCV-RXA842 won't turn on, first check the power cable and ensure it is properly connected. Try using a different power outlet. If the issue persists, consider checking the power supply unit or consulting a professional technician.

How can I upgrade the RAM on my Sony PCV-RXA842?

To upgrade the RAM on your Sony PCV-RXA842, turn off the computer and unplug all cables. Open the side panel and locate the RAM slots on the motherboard. Remove the existing RAM by pressing the levers on each side and insert the new RAM, ensuring it clicks into place.

Why is my Sony PCV-RXA842 overheating and how can I fix it?

Overheating can be caused by dust accumulation or inadequate ventilation. Clean the internal components using compressed air and ensure that the fans are working properly. Place the computer in a well-ventilated area and consider adding additional cooling solutions if necessary.

How do I replace the hard drive in my Sony PCV-RXA842?

To replace the hard drive in your Sony PCV-RXA842, power off the computer and open the side panel. Locate the hard drive bay, unscrew and disconnect the old drive, and insert the new drive by securing it with screws and connecting the cables.

What are the steps to update the BIOS on a Sony PCV-RXA842?

To update the BIOS, visit the Sony support website and download the latest BIOS update for the PCV-RXA842. Follow the provided instructions carefully, ensuring that the computer remains powered on throughout the update process to prevent damage.

How can I troubleshoot audio issues on my Sony PCV-RXA842?

For audio issues, first check the volume settings and ensure the speakers or headphones are properly connected. Update the audio drivers through the Device Manager. If the problem persists, try using different audio devices to isolate the issue.

What should I do if my Sony PCV-RXA842 is running slow?

To improve performance, try clearing temporary files and disabling unnecessary startup programs. Consider upgrading the RAM and performing regular disk defragmentation. Ensure that your antivirus software is up-to-date to protect against malware.

How do I connect a second monitor to my Sony PCV-RXA842?

To connect a second monitor, locate the available video ports on the back of your PCV-RXA842. Connect the monitor using a compatible cable, such as VGA or DVI. Once connected, go to the display settings on your operating system to configure the dual monitor setup.

How can I clean the interior of my Sony PCV-RXA842?

To clean the interior, power off the computer and unplug all cables. Open the side panel and use compressed air to gently remove dust from components and fans. Avoid using a vacuum cleaner as it can create static electricity.