Lenovo IdeaPad U110
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Explanation of Hard Disk Capacity
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Contents
Appendix C. Features
Contents Safety, Use,
Appendix A. Warranty
Appendix B. Customer
Read This First
Iii
Read This First
Read This First
Read This First
Vii
Wireless LAN antennas
Getting to Know Your Computer
Array Microphone built-in
Power button
Getting to Know Your Computer
Computer display
Left-side View
Getting to Know Your Computer AC power adapter jack
Wireless device switch
Fan louvers
Right-side View
Getting to Know Your Computer Security keyhole
Bottom View
Getting to Know Your Computer Battery latch spring loaded
Battery latch manual
Memory RAM compartment
Front View
Using Your Computer
„ Putting your computer to Sleep
Using Your Computer
„ Adjusting the brightness
„ Switching between wide screen and normal screen
„ Shutting Down Your computer
Using the Touch Pad
Using the Keyboard
„ Numeric Keypad
„ Function Key Combinations
Fn +PrtSc/SysRq System request
„ Touch inductive panel
For details, see OneKey Recovery User Guide
„ Novo button
System status indicators
Drive in use
Battery Status Indicator
Using Your Computer Num Lock
Power Indicator
Wireless Device Indicator
Using the external optical drive
„ Inserting a disc
„ Ejecting a disc
„ Playing CDs/DVDs
„ Copying files to CDs/DVDs
Using memory cards
„ Removing a memory card
Using the Shuttle Center
„ Inserting a memory card
„ Playing CDs
„ Listening to music files
„ Playing DVDs/VCDs/SVCDs
„ Watching video files
„ Viewing photos
„ Using EasyCapture
To take pictures
To view your pictures
To record a video
To view your videos
„ Using LAN port
Using Your Computer
„ Using wireless LAN
Securing your computer
„ Using VeriFace
To register your face
„ Using Passwords
To set a Supervisor Password
Changing or Removing the Supervisor Password
To set a User Password
Using Your Computer Changing or Removing the User Password
Using Your Computer Hard Disk Passwords
To set a hard disk password
Changing or Removing the HDD Passwords
Using Your Computer
Using battery and AC adapter
„ Checking Battery Status
„ Your Computer Batteries
„ Using the AC Adapter
Using Your Computer
„ Charging the Battery
„ Handling the Battery
Using Your Computer
Using external devices
Connecting a Universal Serial Bus USB device
Using external devices
Connecting an Ieee 1394 device
Connecting a PC card device
„ Inserting a PCI Express card
„ Removing a PCI Express card
Connecting an external display
„ Connecting a VGA monitor
Connecting a headphone and audio device
„ Switch between headphone and Spdif
Connecting an external microphone
Connecting a Bluetooth device
„ Enabling Bluetooth communications
Troubleshooting
Frequently Asked Questions
Troubleshooting
Where are the recovery discs?
„ Display Problems
My screen goes blank while the computer is on
Forgot my password
„ a Password Problem
„ Keyboard Problems
Number appears when you enter a letter
„ Sleep or Hibernation Problems
Computer enters sleep mode unexpectedly
„ Computer Screen Problems
Screen is blank
Click the Advanced Settings button
Screen is unreadable or distorted
Incorrect characters appear on the screen
„ Sound Problems
Computer does not operate with a fully charged battery
„ Battery Problems
Operating time for a fully charged battery is short
Battery does not charge
„ a Hard Disk Drive Problem
„ a Startup Problem
„ Other Problems
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Getting Help and Service
Getting Help and Service
Getting Help and Service
Calling the Customer Support Center
Getting Help and Service
Getting Help and Service
Getting Help around the World
Safety, Use, and Care Information
„ Be Careful about Where and How You Work
Safety, Use, and Care Information
„ Be Gentle with Your Computer
„ Carry Your Computer Properly
„ For outdoor use
„ Take Care in Setting Passwords
„ Handle Storage Media and Drives Properly
„ Other Important Tips
Safety, Use, and Care Information
„ Cleaning the Cover of Your Computer
„ Cleaning Your Computer Keyboard
„ Cleaning Your Computer Display
Accessibility and Comfort
„ Ergonomic Information
Safety, Use, and Care Information
„ What If You are Traveling?
„ General Tips for Maintenance
„ Questions about Vision?
Safety, Use, and Care Information
Safety, Use, and Care Information
Safety, Use, and Care Information
Appendix A. Warranty Information
Warranty Information
Appendix A. Warranty Information
„ Types of Warranty Service
Customer Replaceable Unit CRU Service
On-site Service
Appendix A. Warranty Information Courier or Depot Service
Customer Carry-In or Mail-In Service
Warranty Service Telephone Numbers
SMS
Appendix B. Customer Replaceable Units CRUs
Memory
Appendix C. Features and Specifications
Processor
Display
Features
Appendix C. Features and Specifications Interface
Wireless
ExpressCard
Appendix C. Features and Specifications
Size
Battery
AC adapter
Pack
Appendix D. Notices
Appendix D. Notices
„ Export classification notice
100
Wireless related information
„ Wireless Interoperability
101
„ Usage Environment and Your Health
102
Electronic Emissions Notices
„ Federal Communications Commission FCC Statement
103
104
„ European Union EMC Directive Conformance Statement
„ Industry Canada Class B Emission Compliance Statement
„ Avis de conformité à la réglementation d’Industrie Canada
105
„ Japanese Vcci Class B Statement
106
„ General Recycling Statement
107
EU Weee Statements
108
Japan Recycling Statements
109
„ Disposing of a Lenovo Computer Components
110
111
112
Index
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114
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Index
116
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