User's Manual
Table Of Contents
- Read this first
- Chapter 1. Product overview
- Chapter 2. Using your computer
- Chapter 3. You and your computer
- Chapter 4. Security
- Chapter 5. Recovery overview
- Chapter 6. Replacing devices
- Chapter 7. Advanced configuration
- Chapter 8. Preventing problems
- Chapter 9. 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
- Battery and power problems
- Problems with drives and other storage devices
- A software problem
- Problems with ports and connectors
- Chapter 10. Getting support
- Appendix A. Regulatory information
- Wireless 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 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
- Appendix B. WEEE and recycling statements
- Appendix C. ENERGY STAR model information
- Appendix D. Notices
- Appendix E. Restriction of Hazardous Substances Directive (RoHS)
Attention:Ifyouwanttouseyourcomputeronanairplane,checkthewirelessserviceswiththeairline
beforeboarding.
•Ifyoucarryyourcomputerwiththewirelessfeatureintoanairplane,checktheserviceswiththeairline
beforeboardingtheairplane.
•Iftherearerestrictionsontheuseofcomputersonanairplanewiththewirelessfeature,youneed
todisableitbeforeboarding.
Tolocatethewirelessantennasonyourcomputer,see“LocationoftheUltraConnectwirelessantennas”on
page110.
Tipsforusingthewirelessconnectionfeature
Toachievethebestconnection,usethefollowingguidelines:
•PlaceyourcomputersothatthereareasfewobstaclesaspossiblebetweenthewirelessLANaccess
pointandthecomputer.
•Toachievethebestwirelessconnection,openyourcomputerdisplaytoanangleslightlygreaterthan
90degrees.
•Ifyouusethewirelessfeature(the802.11standard)ofyourcomputersimultaneouslywithaBluetooth
option,thedatatransmissionspeedcanbedelayedandtheperformanceofthewirelessfeaturecanbe
degraded.
Note:YoucanpurchaseawirelessnetworkcardasanoptionfromLenovoat
http://www.lenovo.com/accessories/services/index.html.
UsingBluetooth
TosenddatatoaBluetooth-enableddevice,dothefollowing:
1.Right-clickthedatathatyouwanttosend.
2.SelectSendTo➙BluetoothDevices.
Toreceivethedata,clicktheBluetoothiconintheWindowsnoticationarea,andclickReceiveaFile.
TocongureaBluetoothdeviceormanageconnectionsettings,dothefollowing:
1.ClicktheBluetoothiconintheWindowsnoticationarea,andthenclickOpenSettings.
2.ConguretheBluetoothsettingsasyoudesire.
Fordetails,refertotheWindowshelpinformationsystem.
Note:Ifyouusethewirelessfeature(the802.11standard)ofyourcomputersimultaneouslywithaBluetooth
option,thedatatransmissionspeedcanbedelayedandtheperformanceofthewirelessfeaturecanbe
degraded.
PresentationsandMultimedia
Youcanconnectyourcomputertoaprojectortogivepresentationsoryoucanconnectyourcomputer
toanexternalmonitortoexpandyourworkspace.
Changingthedisplaysettings
Tochangethedisplaysettingslikethedisplayresolutionandfontsize,dothefollowing:
1.Movethecursortothetop-rightorbottom-rightcornerofthescreentodisplaythecharms.Thenclick
Settings➙ControlPanel.
2.ClickAppearanceandPersonalization➙Display.
28UserGuide