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)
- Appendix F. Eurasian compliance mark
Left-sideview
Note:Yourcomputerkeyboardmightlookdifferentfromthefollowingillustration.
Figure4.ThinkPadEdgeE445andE545left-sideview
Note:Yourcomputerkeyboardmightlookdifferentfromtheillustrationabove.
1 Securitykeyhole 4 USB3.0connectors
2 Fanlouvers(left) 5 High-denitionmultimediainterface(HDMI)port
3 Videographicsarray(VGA)connector
1 Securitykeyhole
Purchaseasecuritycablelockthattsthiskeyholetolockyourcomputertoastationaryobjecttoprotect
yourcomputerfromtheft.
2 Fanlouvers(left)
Theinternalfanandlouversenableairtocirculateinthecomputerandcoolthecentralprocessor.
Note:Toavoidimpedingairow,donotplaceanyobstacleinfrontofthefan.
3 Videographicsarray(VGA)connector
AttachaVGAcompatiblemonitororprojectortoyourcomputertodisplaythecomputeroutput.
4 USB3.0connectors
TheUniversalSerialBus(USB)3.0connectorsareusedforconnectingdevicescompatiblewithaUSB
interface,suchasaUSBprinteroradigitalcamera.
Note:WhenyouattachaUSBcabletotheconnector,makesurethattheUSBmarkisfacingupward.
Otherwisetheconnectormightbedamaged.
Chapter1.Productoverview7