Contents

Read this first
- Important safety information
  - Conditions that require immediate action
  - Safety guidelines
Chapter 1. Product overview
- Locating computer controls, connectors, and indicators
  - Front view
  - Left-side view
  - Right-side view
  - Bottom view
  - Status indicators
- Locating important product information
  - Model label
  - Genuine Microsoft label
- Features
- Specifications
Chapter 2. Using your computer
- Frequently asked questions
- Configuring the operating system
- Registering your computer
- Special keys and buttons
  - Function key combinations
  - Numeric keypad
- Using the multi-touch screen
- Using the touch pad
- Using the ThinkPad OneLink Dock
- Power management
  - Checking the battery status
  - Using the ac power adapter
  - Charging the battery
  - Maximizing the battery life
  - Power-saving modes
- Connecting to the network
  - Ethernet connection
  - Wireless connection
- Using the AMD Switchable Graphics feature
- Using a flash media card
Chapter 3. You and your computer
- Accessibility and comfort
  - Ergonomic information
Chapter 4. Security
- Using passwords
- Using a fingerprint reader
Chapter 5. Recovery overview
Chapter 6. Preventing problems
- General tips for preventing problems
- Taking care of your computer
Chapter 7. 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
- Wireless related information
- ENERGY STAR model information
- Export classification notice
Appendix B. WEEE and recycling statements
- China WEEE statement
Appendix C. Restriction of Hazardous Substances Directive (RoHS)
- China RoHS
Appendix D. Notices
- Trademarks

Lenovo V4400u User Guide

Pages 64

Year 2013

Language(s)

of 64

User Guide

64 pages

Hardware Maintenance Manual

94 pages

Lenovo V4400u Laptop Specification

The Lenovo V4400u Laptop is designed to deliver efficient performance and robust functionality suitable for both business and personal use. It features a sleek and lightweight design, making it highly portable for users who are constantly on the move. The laptop is powered by an Intel Core i5 processor, providing a balance of power and energy efficiency for multitasking and handling demanding applications. It comes with 8GB of RAM, which supports smooth operation and quick switching between tasks, and a 256GB SSD that ensures fast boot times and ample storage for essential files and applications.

The V4400u is equipped with a 14-inch Full HD display, offering clear and vibrant visuals, ideal for presentations, video conferencing, and multimedia consumption. The integrated Intel UHD Graphics enhances visual performance, ensuring crisp detail and fluid motion in visuals. Connectivity options include multiple USB ports, HDMI, and a 3.5mm audio jack, providing versatility for various peripherals and external displays. The laptop also supports Wi-Fi 6 and Bluetooth 5.0, ensuring fast and reliable wireless connections.

For security, the Lenovo V4400u includes a fingerprint reader, enabling secure and convenient access to the system. The keyboard is designed for comfort, featuring a responsive touchpad and ergonomic layout that enhances typing efficiency. The laptop’s battery life is substantial, designed to last through a typical workday, reducing the need for frequent recharging. Pre-installed with Windows 10, the Lenovo V4400u is equipped to handle a wide range of software applications, making it a versatile choice for users seeking a reliable and performance-oriented laptop.

Lenovo V4400u Laptop F.A.Q.

How do I connect my Lenovo V4400u Laptop to a Wi-Fi network?

To connect to a Wi-Fi network, click on the network icon in the system tray, select the desired network from the list, and enter the password if required.

What should I do if my Lenovo V4400u Laptop is not charging?

Ensure the charger is plugged in securely and check for any damage to the cable or adapter. If the issue persists, try a different power outlet or charger.

How can I perform a factory reset on my Lenovo V4400u Laptop?

To perform a factory reset, go to 'Settings' > 'Update & Security' > 'Recovery' and select 'Get Started' under 'Reset this PC'. Follow the on-screen instructions.

Why is my Lenovo V4400u Laptop running slow and how can I fix it?

Running too many programs, insufficient RAM, or malware could cause slow performance. Close unnecessary programs, increase RAM, or run a full system scan for viruses.

How do I update the drivers on my Lenovo V4400u Laptop?

Visit the Lenovo Support website, enter your laptop model, and download the latest drivers. You can also use 'Device Manager' to update drivers automatically.

What steps should I take if my Lenovo V4400u Laptop won't start up?

Ensure the battery is charged, and perform a hard reset by holding the power button for 10 seconds. If it still doesn't start, check for hardware issues.

How can I extend the battery life of my Lenovo V4400u Laptop?

Reduce screen brightness, disable unnecessary background applications, and use battery saver mode to extend battery life.

What should I do if the touchpad on my Lenovo V4400u Laptop is not working?

Ensure the touchpad is enabled in the 'Settings'. Update the touchpad driver from 'Device Manager' or the Lenovo Support site.

How do I clean the keyboard of my Lenovo V4400u Laptop?

Turn off the laptop, use a can of compressed air to blow out debris, and gently wipe the keys with a microfiber cloth and a small amount of isopropyl alcohol.

What is the process for upgrading the RAM on my Lenovo V4400u Laptop?

Turn off the laptop and remove the battery. Open the back panel and locate the RAM slots. Insert the new RAM module, ensuring it's seated properly. Replace the panel and battery.