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T430I, 2347G5U, 23427YU
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User Guide
Models:
2347G5U
23427YU
T430
T430I
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Troubleshooting
Specs
Install
FAQ
Error messages
Bluetooth
Beep and Alarm
Password
Errors without messages
Status indicators
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User Guide
ThinkPad T430 and T430i
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Contents
User Guide
Third Edition November Copyright Lenovo
Safety, Warranty, and Setup Guide Regulatory Notice
Contents
Replacing devices
Iii
Appendix B. Weee and recycling statements
Iv User Guide
Protect yourself from the heat that your computer generates
Read this first
Prevent your computer from getting wet
Protect the cables from being damaged
Protect your computer and data when moving it
Important safety information
Handle your computer gently
Carry your computer carefully
Service and upgrades
Safety guidelines
Conditions that require immediate action
Vii
Power cords and power adapters
Extension cords and related devices
Power supply statement
Plugs and outlets
Rechargeable battery notice
General battery notice
External devices
Heat and product ventilation
Lithium coin cell battery notice
Electrical current safety information
Laser compliance statement
Using headphones or earphones
Liquid crystal display LCD notice
Xiii
Additional safety information
Product overview
Locating computer controls, connectors, and indicators
Front view
Power button
Status indicators
Built-in stereo speaker right Built-in stereo speaker left
Fingerprint reader
Fn key
Volume control buttons
Black button
Built-in microphone left Built-in microphone right
Right-side view
Left-side view
Monitor connector
Smart card slot
Fan louvers left
Bottom view
Always On USB connector
Memory-upgrade slot
Rear view
Hard disk drive or solid state drive
Ethernet connector
Status indicators
Power jack
Fan louvers rear
Power status indicators
System-status indicators
Battery status indicator
Sleep status indicator
Locating important product information
Machine type and model label
FCC ID and IC Certification number label
Certificate of Authenticity label
Features
Product overview
Operating environment
Specifications
Lenovo programs
Accessing Lenovo programs on the Windows 7 operating system
Program Icon name
Program Control Panel section Green text in Control Panel
Accessing Lenovo programs from Control Panel
Access Connections
Accessing Lenovo programs on the Windows 8 operating system
Client Security Solution
An introduction to Lenovo programs
Lenovo Settings
GPS Enabler
Lenovo Mobile Access
Lenovo Solution Center
Rescue and Recovery
Recovery Media
System Update
SimpleTap
User Guide
Frequently asked questions
Using your computer
Register your computer
Function key combinations
Special keys and buttons
Getting connected in different locations is a challenge?
Need to attach or replace a device?
Switching a display output location Fn+F7
Power conservation Fn+F4
Enabling or disabling the wireless features Fn+F5
Changing the camera and audio settings Fn+F6
Multimedia controls
Adjusting the brightness level of the computer display
Other functions
Setting the volume
Volume and mute buttons
Using the TrackPoint pointing device
Using the UltraNav pointing device
Windows key
Replacing the cap
Customizing the settings of the TrackPoint pointing device
Using the UltraNav pointing device and an external mouse
Using the touch pad
Customizing the touch pad
Checking the battery status
Power management
Using the ac power adapter
Adding the UltraNav icon to the system tray
Maximizing battery life
Charging the battery
Connecting the ac power adapter
Tips on using the ac power adapter
Power-saving modes
Managing your battery power
Wireless off
Sleep
Click the Global Power Settings tab
Handling the battery
Enabling the wakeup function
Using your computer
Wireless connections
Connecting to the network
Wireless LAN
Tips for using the wireless LAN feature
Wireless WAN
Establishing wireless connections
Tips for using the wireless WAN feature
Bluetooth
Sending data to a Bluetooth-enabled device
Using Bluetooth
Select Send To Bluetooth Devices
Access Connections gauge
Checking the wireless network connection status
Access Connections status icon
Access Connections wireless status icon
Changing display settings
Using a projector or an external display
Connecting a projector or an external monitor
Enabling or disabling the wireless features
Setting the monitor type
Connecting an external monitor
Set Resolution Click Advanced Settings
Attaching an external monitor
Considerations for attaching an external monitor
Using the DVI monitor
Using the Mini DisplayPort connector
Setting up a presentation
Select Multiple Displays
Considerations for using the Extend desktop function
Using the Extend desktop function
Projecting video
Playing sound
Using audio features
Using the Nvidia Optimus Graphics feature
Using the integrated camera
Configuring for sound recording
Using the optical drive
Using the ThinkLight light feature
Configuring camera settings
DVD-ROM Drive
Click Hardware and Sound
User Guide
You and your computer
Accessibility and comfort
Ergonomic information
What if you are traveling?
Adjusting your computer to fit you
Traveling with your computer
Accessibility information
Travel tips
Assistive technologies
Travel tips on airplanes
Travel accessories
Passwords and sleep mode
Using passwords
Typing passwords
Security
Hard disk passwords
Power-on password
Changing or removing a hard disk password
Select Hard Disk 1 Password
Supervisor password
Select Supervisor Password
Setting, changing, or removing a supervisor password
Hard disk security
Using Windows BitLocker Drive Encryption
Setting the security chip
Setting the security chip
Indicator Description
Using the fingerprint reader
Enrolling your fingerprint
LED behavior of the fingerprint reader
Logging on to the system
Care for the fingerprint reader
Setting the fingerprint reader
Security
Protecting data against viruses
Using firewalls
Recovery overview for Windows 7 models
Recovery overview
Creating and using recovery media
Creating recovery media
Performing a backup operation
Performing backup and recovery operations
Performing a recovery operation
Using the Rescue and Recovery workspace
Click the Restore your system from a backup icon
Rescue files from your hard disk drive or from a backup
Using a rescue medium
Creating and using a rescue medium
Creating a rescue medium
Reinstalling preinstalled applications
Reinstalling preinstalled applications and device drivers
Reinstalling preinstalled device drivers
Recovery overview for Windows 8 models
Solving recovery problems
Change PC settings General
Refreshing your computer
Recovery overview
User Guide
Replacing devices
Replacing the battery
Static electricity prevention
User Guide
Using the extended life battery
User Guide
Replacing the hard disk drive
User Guide
Replacing devices
Replacing the keyboard
Replacing devices
Installing the keyboard
Replacing devices
Replacing the memory module
Replacing devices
Replacing memory in the slot under the keyboard
Replacing devices
Replacing the wireless LAN/WiMAX card
Replacing devices
User Guide
Replacing a PCI Express Mini Card with three connectors
Remove the screw Remove the card Card pops up
Replacing devices
Installing and replacing the wireless WAN card
Replacing devices
Remove the card
Replacing devices
Replacing the SIM card
Replacing the Ultrabay device
User Guide
Enhancing your computer
Using the Serial Ultrabay Enhanced feature
Finding ThinkPad options
Performing a hot or a warm swap
Performing a warm swap
Installing a secondary hard disk drive
Enhancing your computer
ThinkPad port replicators and docking stations
Enhancing your computer
Rear view
Enhancing your computer
Attaching a ThinkPad port replicator or docking station
Enhancing your computer
User Guide
Detaching a ThinkPad port replicator or docking station
Security feature
Using the system lock key
Installing a new operating system
Advanced configuration
Before you begin
111
Select UEFI/Legacy Boot
Installing the Windows 7 operating system
Installing the registry patches for Windows
Country or region Code
Installing device drivers
Installing the Windows 8 operating system
Click Properties
Click Change display settings Click Advanced Settings
Main menu
ThinkPad Setup
MAC address Internal LAN
Config menu
Menu item Submenu item Value Comments
Disabled
Auto
Keyboard/Mouse
Both
When Nvidia Optimus
Display
ThinkPad LCD
Power
Setting to Nvidia Optimus
Battery Optimized Always
Disabled No runtime
Automatic
Beep and Alarm
Hours
Intel AMT
Menu item Submenu item Value Comments Serial ATA Sata
VT100+
Date and Time menu
Menu item Submenu item Value Comments Password
Security menu
External
Fingerprint
Internal
Enter
Smbios Reporting Smbios data
Bios ROM String Reporting Bios text string
Update Option
Protection Enabled
Anti-Theft
Menu item Submenu item Value Comments Port Access
Changing the startup sequence
Startup menu
Network Boot
Menu item Value Comments Boot
UEFI/Legacy Boot Both
UEFI/Legacy Boot Priority
Restart menu
Updating your system Uefi Bios
Setting management features
Using system management
System management
Flash update
Network Boot sequence
General tips for preventing problems
Preventing problems
131
Making sure device drivers are current
Getting the latest drivers using System Update
Getting the latest drivers from the Web site
Click Downloads and drivers
Taking care of your computer
Be careful about where and how you work
Be gentle with your computer
Carry your computer properly
Register your computer Be sure not to modify your computer
Take care in setting passwords
Cleaning your computer keyboard
Cleaning the cover of your computer
Cleaning your computer display
User Guide
Diagnosing problems
Troubleshooting computer problems
Troubleshooting
Computer stops responding
Spills on the keyboard
Error messages
If you spill something on your computer
Troubleshooting computer problems
Errors without messages
Memory module problems
Beep errors
Networking problems
Ethernet problems
Solution
Wireless LAN problem
Wireless WAN problem
Problems with the keyboard and other pointing devices
Bluetooth problems
UltraNav pointing device problems
Keyboard problems
Problems with the display and multimedia devices
Computer screen problems
Click Keyboard
Click Advanced Settings
External monitor problems
Set Resolution
Double-clickSound, video and game controllers
Audio problems
Fingerprint reader problems
Battery problems
Battery and power problems
An ac power adapter problem
Power button problem
Power problems
Startup problems
Sleep and hibernation problems
Hard disk drive problems
Problems with drives and other storage devices
Solid state drive problem
Optical drive problems
Software problems
USB problem
Problems with ports and connectors
Docking station or port replicator problem
User Guide
Getting support
Getting help and service
Before you contact Lenovo
Lenovo Support Web site
Using diagnostic programs
Calling Lenovo
Telephone numbers
Purchasing additional services
User Guide
Wireless interoperability
Wireless related information
Appendix A. Regulatory information
161
Usage environment and your health
Location of the UltraConnect wireless antennas
Export classification notice
Locating wireless regulatory notices
Electronic emissions notices
Federal Communications Commission Declaration of Conformity
German Class B compliance statement
Industry Canada Class B emission compliance statement
Appendix A. Regulatory information
User Guide
Appendix B. Weee and recycling statements
Battery recycling information for Japan
Important Weee information
167
Disposing of Lenovo computer components
Battery recycling information for Brazil
Battery recycling information for Taiwan
Battery recycling information for the European Union
User Guide
171
Appendix C. Notices
Trademarks
Ukraine RoHS
China RoHS Turkish RoHS
173
India RoHS
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