User's Manual
Table Of Contents
- Read this first
- Chapter 1. Product overview
- Chapter 2. Using your computer
- Registering your computer
- Frequently asked questions
- Using the special buttons
- Getting help about the Windows operating system
- Using the multi-touch screen
- ThinkPad Pen Pro
- Special keys
- Operating modes
- Using the keyboard
- ThinkPad pointing device
- Power management
- Connecting to the network
- Using an external display
- Using audio features
- Using the camera
- Using a smart card
- Chapter 3. Enhancing your computer
- Chapter 4. You and your computer
- Chapter 5. Security
- Chapter 6. Advanced configuration
- Chapter 7. Preventing problems
- Chapter 8. Troubleshooting computer problems
- Diagnosing problems
- Troubleshooting
- Computer stops responding
- Spills on the keyboard
- Error messages
- Errors without messages
- Beep errors
- Memory module problems
- Networking problems
- Problems with the keyboard and other pointing devices
- Problems with the display and multimedia devices
- Fingerprint reader problems
- Battery and power problems
- Problems with drives and other storage devices
- A software problem
- Problems with ports and connectors
- Chapter 9. Recovery overview
- Chapter 10. Replacing devices
- Chapter 11. Getting support
- Appendix A. Supplemental information about the Ubuntu operating system
- Appendix B. Regulatory Information
- Locating the UltraConnect™ wireless antennas
- Wireless related information
- Certification related information
- 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 Compatibility Directive
- German Class B compliance statement
- Korea Class B compliance statement
- Japan VCCI Class B compliance statement
- Japan notice for ac power cord
- Japan compliance statement for products which connect to the power mains with rated current less than or equal to 20 A per phase
- Lenovo product service information for Taiwan
- Eurasian compliance mark
- Brazil audio notice
- Appendix C. WEEE and recycling statements
- Appendix D. Restriction of Hazardous Substances Directive (RoHS)
- Appendix E. ENERGY STAR model information
- Appendix F. Notices
Table3.Configmenuitems(continued)
Menuitem
Submenuitem
Value
Comments
lockeduntilyoupressthe
Fnkeyagain.
F1–F12asprimaryfunction
•Disabled
•Enabled
EnabletheF1-F12function
orthespecialfunction
printedasanicononeach
keyastheprimaryfunction.
Enabled:Executesthe
F1-F12function.
Disabled:Executesthe
specialfunction.
Totemporarilyswitchthe
abovetwooptions,press
Fn+EsctoenableFnLock.
TheFnLockindicatorison
whenFnLockisenabled.
BootDisplayDevice
•ThinkPadLCD
•DisplayPort
•HDMI
•Displayondock
Selectavideodevicefor
boot.
DisplayPort:Mini
DisplayPort(TM)connector
onThinkPad.
HDMI:HDMIconnectoron
ThinkPad.
Displayondock:Display
connectorsondock.
Bootscreenisclonedtoall
displaysondock.
SharedDisplayPriority
•HDMI
•Displayondock
Selecttheprioritybetween
shareddisplayoutputs.
HDMIandDockdisplays
shareasingledisplay
output.Thisoption
chooseswhichoneis
prioritized.
TotalGraphicsMemory
•256MB
•512MB
Allocatethetotalmemory
whichIntelinternalgraphics
shares.
Note:Ifyouselect512
MB,themaximumusable
memorymightbereduced
on32–bitoperatingsystem.
Display
BootTimeExtension•Disabled
•1second
•2seconds
•3seconds
•5seconds
•10seconds
Thisoptiondefinesthe
amountoftimetoextend
thebootprocess,in
seconds.
Thesystemcannotdetect
someexternalmonitors
duringbootbecausethey
needafewsecondstobe
Chapter6.Advancedconfiguration79