Contents

Read this first
- Important safety information
  - Conditions that require immediate action
  - Safety guidelines
Chapter 1. Getting to know your computer
- Top view
- Left-side view
- Right-side view
- Rear view
- Bottom view
- Status indicators
- Features
- Specifications
Chapter 2. Using your computer
- Frequently asked questions
- Tips on using your computer
  - Reading the manuals
  - Connecting to power
  - Turning on the computer
  - Configuring the operating system
  - Putting the computer into sleep mode or shutting it down
- Using the ac power adapter and the battery
  - Checking the battery status
  - Using the ac power adapter
  - Charging the battery
  - Maximizing the battery life
- Using the touch pad
- Using the keyboard
  - Function key combinations
- Connecting to external devices
  - Using the media card reader
  - Using USB connectors
- Using the NVIDIA Optimus Graphics feature
Chapter 3. Connecting to the network
- Wired connection
  - Hardware connection
  - Software configuration
- Wireless connection
  - Hardware connection
  - Software configuration
Chapter 4. You and your computer
- Accessibility and comfort
  - Ergonomic information
Chapter 5. Security
- Attaching a mechanical lock
- Using passwords
- Using a fingerprint reader
- Using the Active Protection System
Chapter 6. Recovery overview
- Using the OneKey Recovery Pro program on the Windows 7 operating
  - Solving recovery problems on the Windows 7 operating system
- Using the Windows recovery program on the Windows 8 operating sy
Chapter 7. Preventing problems
- General tips for preventing problems
- Taking care of your computer
Chapter 8. Troubleshooting computer problems
- Troubleshooting
  - Battery and power problems
  - Computer screen problems
  - Problems with drives and other storage devices
  - OneKey Recovery Pro program problems
  - A password problem
  - A sound problem
  - Other problems
Appendix A. Regulatory information
- ENERGY STAR model information
- Wireless related information
Appendix B. WEEE and recycling statement
- China WEEE statement
Appendix C. Restriction of Hazardous Substances Directive (RoHS)
- China RoHS
Appendix D. Notices
- Trademarks

Lenovo V490u User Guide

Pages 62

Year 2012

Language(s)

of 62

Lenovo V490u Laptop Specification

The Lenovo V490u Laptop is a robust business-class ultrabook designed to balance performance, portability, and security. It is powered by Intel's 3rd generation Core processors, providing efficient multitasking capabilities and enhanced productivity. The laptop features a 14-inch HD anti-glare display with a resolution of 1366x768 pixels, offering clear and sharp visuals suitable for both professional work and media consumption.

The V490u is equipped with up to 8GB of DDR3 RAM, ensuring smooth performance for demanding applications, and offers storage options including a 500GB HDD or a 128GB SSD, catering to different user needs for speed and capacity. Integrated Intel HD Graphics 4000 handles graphics processing, suitable for everyday visual tasks and light gaming.

Security is a priority with the Lenovo V490u, which includes features like a fingerprint reader and BIOS encryption to protect sensitive data. Connectivity options are comprehensive, featuring USB 3.0 ports, HDMI output, and a 4-in-1 card reader. Wireless communication is supported by Wi-Fi 802.11n and Bluetooth 4.0, ensuring reliable connections for networking and peripheral devices.

The laptop's design emphasizes portability, weighing around 1.8 kilograms and featuring a sleek, professional look with a durable chassis. The battery life is optimized for business travel, offering up to 6 hours of usage on a single charge. Additionally, the Lenovo V490u runs on Windows 8, offering a modern interface and support for a wide range of applications. Overall, the Lenovo V490u is a well-rounded laptop suited for professionals seeking a reliable and secure computing solution.

Lenovo V490u Laptop F.A.Q.

How can I perform a factory reset on my Lenovo V490u laptop?

To perform a factory reset on your Lenovo V490u, turn off the laptop and press the NOVO button, usually located next to the power button. Select 'System Recovery' from the menu, and follow the on-screen instructions to reset your device.

What should I do if my Lenovo V490u laptop won't turn on?

First, ensure the laptop is charged by connecting it to a power source. If it still won’t turn on, try a hard reset by removing the battery and AC adapter, holding the power button for 15 seconds, then reconnecting the battery and power.

How can I update the BIOS on my Lenovo V490u?

Visit the Lenovo Support website, search for V490u, and download the latest BIOS update. Follow the provided instructions to execute the update, ensuring your laptop is connected to a power source during the process.

What is the best way to clean the keyboard of my Lenovo V490u laptop?

Turn off the laptop and disconnect it from any power source. Use compressed air to blow away debris, and a soft, slightly damp microfiber cloth to gently clean the keys. Avoid using excess liquid to prevent damage.

How do I check the warranty status of my Lenovo V490u?

Visit the Lenovo Support site, enter your laptop's serial number in the 'Warranty Lookup' section to view the warranty status and details.

Why is my Lenovo V490u running slowly and how can I fix it?

Slow performance can be due to insufficient RAM, malware, or too many startup programs. Try closing unnecessary applications, running a malware scan, and disabling startup programs in Task Manager to improve speed.

How can I extend the battery life of my Lenovo V490u?

Reduce screen brightness, close unused applications, and disconnect peripherals when not in use. Use the Lenovo Vantage or Windows Power Options to select a power-saving mode.

What should I do if the touchpad on my Lenovo V490u is not responding?

Ensure the touchpad is enabled in the BIOS and Windows settings. Update or reinstall the touchpad drivers via Device Manager. Restart the laptop to see if the issue resolves.

How do I connect my Lenovo V490u to a wireless network?

Click on the network icon in the taskbar, select the desired Wi-Fi network, and enter the password if required. Ensure the wireless adapter is enabled in Network Settings.

How can I improve the display quality on my Lenovo V490u laptop?

Adjust the screen resolution in Display Settings to match the native resolution of the display. Update the graphics drivers to the latest version from the Lenovo Support site or via Device Manager.