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Lenovo ThinkPad T420 4236 laptop

Lenovo ThinkPad T420 4236
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LENOVO T420 4236 MANUAL

 
http://download.lenovo.com/...20i_ug_en.pdf

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Table of contents
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• 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
• Right-side view
• Left-side view
• Bottom view
• Rear view
• Status indicators
• Locating important product information
• Machine type and model label
• FCC ID and IC Certification number label
• Certificate of Authenticity label
• Features
• Specifications
• Operating environment
• ThinkVantage Technologies and software
• Accessing applications in Windows
• Access Connections
• Active Protection System
• Client Security Solution
• Fingerprint Software
• Lenovo Solution Center
• Lenovo ThinkVantage Tools
• Lenovo ThinkVantage Toolbox
• Message Center Plus
• Password Manager
• Power Manager
• Presentation Director
• Product Recovery
• Rescue and Recovery
• SimpleTap
• System Update
• ThinkVantage GPS
• ThinkVantage Productivity Center
• Chapter 2. Using your computer
• Register your computer
• Frequently asked questions
• Special keys and buttons
• ThinkVantage button
• Numeric keypad
• Function key combinations
• Volume and mute buttons
• Windows key and Application key
• Using the UltraNav pointing device
• Using the TrackPoint pointing device
• Using the touch pad
• Behavior of the UltraNav and an external mouse
• Adding the UltraNav icon to the system tray
• Power management
• Checking battery status
• Using the ac power adapter
• Charging the battery
• Maximizing battery life
• Managing your battery power
• Power-saving modes
• Handling the battery
• Connecting to the network
• Ethernet connections
• Wireless connections
• Using the built-in modem
• Using a projector or external display
• Changing display settings
• Connecting a projector or external display
• Setting up a presentation
• Using dual displays
• Using the NVIDIA Optimus Graphics feature
• Using audio features
• Using an integrated camera
• Using the ThinkLight feature
• Using the optical drive
• Using the media card reader
• Inserting an ExpressCard, a flash media card, or a smart...
• Removing an ExpressCard, a flash media card or a smart card
• Chapter 3. You and your computer
• Accessibility and comfort
• Ergonomic information
• Adjusting your computer to fit you
• Accessibility information
• FullScreen Magnifier function
• Traveling with your computer
• Travel tips
• Travel accessories
• Chapter 4. Security
• Attaching a mechanical lock
• Using passwords
• Passwords and sleep (standby) mode
• Typing passwords
• Power-on password
• Hard disk passwords
• Supervisor password
• Hard disk security
• Setting the security chip
• Using a fingerprint reader
• Notice on deleting data from your hard disk drive or solid...
• Using and understanding firewalls
• Protecting data against viruses
• Chapter 5. Recovery overview
• Creating and using recovery media
• Creating recovery media
• Using recovery media
• Performing backup and recovery operations
• Performing a backup operation
• Performing a recovery operation
• Using the Rescue and Recovery workspace
• Creating and using a rescue medium
• Creating a rescue medium
• Using a rescue medium
• Reinstalling preinstalled applications and device drivers
• Solving recovery problems
• Chapter 6. Replacing devices
• Static electricity prevention
• Replacing the battery
• Replacing the hard disk drive
• Replacing the keyboard
• Replacing memory
• Installing and replacing the mSATA solid state drive
• Installing and replacing a PCI Express Mini Card for...
• Installing and replacing the PCI Express Mini Card for...
• Replacing the SIM card
• Replacing the solid state drive
• Chapter 7. Enhancing your computer
• Finding ThinkPad options
• Using the serial Ultrabay enhanced
• Replacing the device
• Performing a hot swap
• Performing a warm swap
• Inserting the hard disk drive into the adapter
• Inserting the hard disk drive adapter into the bay
• Security feature
• Using the system lock key
• Chapter 8. Advanced configuration
• Installing a new operating system
• Before you begin
• Installing Windows
• Installing Windows Vista
• Installing Windows XP
• Installing device drivers
• Installing the driver for the 4-in-1 Media Card Reader
• Installing ThinkPad Monitor File for Windows...
• ThinkPad Setup
• Config menu
• Date and time menu
• Security menu
• Startup menu
• Restart menu
• ThinkPad Setup items
• Updating your system UEFI BIOS
• Using system management
• System management
• Setting management features
• Chapter 9. Preventing problems
• General tips for preventing problems
• Making sure device drivers are current
• Getting the latest drivers from the Web site
• Getting the latest drivers using System Update
• Taking care of your computer
• Cleaning the cover of your computer
• Chapter 10. Troubleshooting computer problems
• Diagnosing problems
• Troubleshooting
• Computer stops responding
• Spills on the keyboard
• Error messages
• Errors without messages
• Beep errors
• Memory problems
• Modem and networking
• Keyboard and other pointing devices
• Display and multimedia devices
• Fingerprint reader problems
• Battery and power
• Drives and other storage devices
• Software problems
• Ports and connectors
• Universal Serial Bus problems
• docking station or port replicator problem
• Chapter 11. Getting support
• Before you contact Lenovo
• Download system updates
• Record information
• Getting help and service
• Using diagnostic programs
• Lenovo Support Web site
• Calling Lenovo
• Purchasing additional services
• Appendix A. Regulatory information
• Wireless related information
• Location of the UltraConnect wireless antennas
• Locating wireless regulatory notices
• Export classification notice
• Electronic emission notices
• Federal Communications Commission Declaration of Conformity
• Industry Canada Class B emission compliance statement
• European Union - Compliance to the Electromagnetic...
• German Class B compliance statement
• Korea Class B compliance statement
• Japanese VCCI Class B statement
• Lenovo product service information for Taiwan
• Additional regulatory information
• Appendix B. WEEE and recycling statements
• EU WEEE statements
• Battery recycling information for Japan
• Battery recycling information for Brazil
• Battery recycling information for Taiwan
• Battery recycling information for European Union
• Battery recycling information for United States and Canada
• Appendix C. Notices
• Trademarks
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