Contents

Before Use
- Documentation
- Ergonomic Considerations
Getting Started
- Locating Controls and Ports
- About the Indicator Lights
- Connecting a Power Source
- Using the Battery Pack
- Shutting Down Your Computer Safely
Using Your VAIO Computer
- Using the Keyboard
- Using the Touch Pad
- Using Special-function Buttons
- Using the Built-in MOTION EYE Camera
- Using the Optical Disc Drive
- Using the ExpressCard Module
- Using the Memory Stick Media
- Using Other Memory Cards
- Using the Internet
- Using Wireless LAN (WLAN)
- Using the Bluetooth Functionality
Using Peripheral Devices
- Connecting External Speakers
- Connecting an External Display
- Selecting Display Modes
- Using the Multiple Monitors Function
- Connecting an External Microphone
- Connecting a Universal Serial Bus (USB) Device
- Connecting a Printer
- Connecting an i.LINK Device
- Connecting to a Network (LAN)
Customizing Your VAIO Computer
- Setting the Password
- Using Fingerprint Authentication
- Setting Up Your Computer with VAIO Control Center
- Using the Power Saving Modes
- Managing Power with VAIO Power Management
Upgrading Your VAIO Computer
- Adding and Removing Memory
Precautions
- On Handling the LCD Screen
- On Using the Power Source
- On Handling Your Computer
- On Using the Built-in MOTION EYE Camera
- On Handling Floppy Disks
- On Handling Discs
- On Using the Battery Pack
- On Using Headphones
- On Handling Memory Stick Media
- On Handling the Hard Disk
- On Updating Your Computer
Troubleshooting
- Computer
- System Security
- Battery
- Built-in MOTION EYE Camera
- Internet
- Networking
- Bluetooth Technology
- Optical Discs
- Display
- Printing
- Microphone
- Mouse
- Speakers
- Touch Pad
- Keyboard
- Floppy Disks
- Audio/Video
- Memory Stick Media
- Peripherals
Support Options
- Sony Support Information
- Program Support Information
- Trademarks

Sony VGN-CR320E User's Guide

Pages 200

Year 2008

Language(s)

of 200

Sony VGN-CR320E Specification

The Sony VGN-CR320E is a compact and stylish laptop designed for everyday computing and multimedia tasks. It features a 14.1-inch WXGA display with a resolution of 1280 x 800 pixels, providing clear and vibrant visuals suitable for both work and entertainment. Powered by an Intel Core 2 Duo T5450 processor, the laptop operates at a clock speed of 1.66 GHz, ensuring efficient multitasking and reliable performance for standard applications. The device comes equipped with 2GB of DDR2 SDRAM, which can be expanded up to 4GB, allowing for smoother operation of multiple programs simultaneously.

The VGN-CR320E includes a 200GB SATA hard drive, offering substantial storage capacity for documents, media files, and software installations. It features integrated Intel Graphics Media Accelerator X3100, which supports basic graphics processing needs, making it suitable for casual gaming and multimedia playback. For connectivity, the laptop provides Wi-Fi 802.11a/b/g/n, enabling seamless wireless internet access, along with Ethernet LAN support for wired connections. It also offers a range of ports including USB 2.0, FireWire, and a multi-format memory card reader for versatile connectivity options.

The laptop is pre-installed with Windows Vista Home Premium, providing a user-friendly interface and access to a variety of productivity and entertainment applications. Additionally, it includes a built-in webcam and microphone for video conferencing and online communication. Weighing approximately 5.5 pounds, the Sony VGN-CR320E is designed with portability in mind, featuring a sleek form factor that makes it easy to carry. Its battery life supports moderate usage, suitable for users on the go who need a balance between performance and portability.

Sony VGN-CR320E F.A.Q.

How do I perform a factory reset on the Sony VGN-CR320E?

To perform a factory reset, restart the laptop and press the F10 key repeatedly when the VAIO logo appears. This will take you to the VAIO Recovery Center. Follow the on-screen instructions to perform a system recovery.

What should I do if my VGN-CR320E is overheating?

Ensure the laptop is placed on a hard, flat surface to allow proper ventilation. Clean the air vents with compressed air to remove dust buildup. Consider using a cooling pad to improve airflow.

How can I upgrade the RAM on my Sony VGN-CR320E?

Turn off the laptop and remove the battery. Open the RAM compartment located on the underside of the laptop using a screwdriver. Carefully remove the existing RAM modules and replace them with compatible ones. Secure the compartment and reattach the battery.

Why is my Sony VGN-CR320E not connecting to Wi-Fi?

Ensure the Wi-Fi switch on the laptop is turned on. Check the Device Manager to see if the wireless adapter is enabled. If necessary, update the Wi-Fi drivers from the Sony support website.

How do I replace the hard drive in the VGN-CR320E?

Power off the laptop and remove the battery. Unscrew the hard drive compartment cover on the bottom of the laptop. Gently slide out the old hard drive and replace it with a new one. Secure the compartment and replace the battery.

What are the steps to clean the keyboard of the Sony VGN-CR320E?

Turn off the laptop and unplug it. Use a can of compressed air to blow out dust and debris from between the keys. For deeper cleaning, slightly dampen a microfiber cloth with water or isopropyl alcohol and gently wipe the keys.

How can I improve the battery life of my VGN-CR320E?

Reduce screen brightness, turn off Bluetooth and Wi-Fi when not in use, and close unnecessary applications running in the background. Consider using power-saving modes and checking for battery optimization settings in the control panel.

What should I do if the screen of my VGN-CR320E is flickering?

Check for loose connections by adjusting the screen angle. Update or reinstall the graphics driver from the Device Manager. If the issue persists, consider checking the display cable or consulting a technician.

How do I connect my Sony VGN-CR320E to an external monitor?

Connect the external monitor to the laptop using a VGA or HDMI cable. Press the Fn + F7 keys to toggle between display modes. Adjust display settings in the control panel if necessary.

Why is my Sony VGN-CR320E running slow?

Check for malware using antivirus software. Uninstall unnecessary programs and disable startup programs that you do not need. Consider upgrading the RAM or switching to an SSD for better performance.