
Contents
About this do umentation . . . . . . . . iii
Chapter 1. Meet your omputer . . . . . 1
Front . . . . . . . . . . . . . . . . . . . . 1
Rear . . . . . . . . . . . . . . . . . . . . 3
Bottom . . . . . . . . . . . . . . . . . . . 7
Features and specifications . . . . . . . . . . . 8
Statement on USB transfer rate . . . . . . . . 9
Chapter 2. Get started with your
omputer . . . . . . . . . . . . . . . . 11
Adjust the computer stand (for selected models) . . 11
Get started with Windows 10 . . . . . . . . . 11
Windows account . . . . . . . . . . . . 11
Windows user interface . . . . . . . . . . 12
Connect to networks . . . . . . . . . . . . . 13
Connect to the wired Ethernet . . . . . . . 13
Connect to Wi-Fi networks . . . . . . . . 13
Use Lenovo Vantage . . . . . . . . . . . . . 13
Use the multi-touch screen (for selected
models) . . . . . . . . . . . . . . . . . . 14
Use multimedia . . . . . . . . . . . . . . . 17
Use audio . . . . . . . . . . . . . . . 17
Use the camera . . . . . . . . . . . . . 17
Connect to an e ternal display . . . . . . . 17
Chapter 3. Explore your omputer . . 19
Manage power . . . . . . . . . . . . . . . 19
Set power button behaviors . . . . . . . . 19
Set the power plan . . . . . . . . . . . . 19
Transfer data . . . . . . . . . . . . . . . . 19
Connect to a Bluetooth-enabled device . . . 19
Use the optical drive . . . . . . . . . . . 20
Use a media card . . . . . . . . . . . . 20
Purchase accessories . . . . . . . . . . . . 21
Chapter 4. Troubleshooting and
re overy . . . . . . . . . . . . . . . . 23
Basic procedure for resolving computer
problems . . . . . . . . . . . . . . . . . 23
Troubleshooting . . . . . . . . . . . . . . 23
Startup problems . . . . . . . . . . . . 24
Screen problems . . . . . . . . . . . . 25
Audio problems . . . . . . . . . . . . . 26
Network problems . . . . . . . . . . . . 26
Performance problems . . . . . . . . . . 29
Storage drive problems . . . . . . . . . . 30
CD or DVD problems . . . . . . . . . . . 30
Serial connector problems . . . . . . . . . 31
Software problems. . . . . . . . . . . . 31
Recovery . . . . . . . . . . . . . . . . . 31
Restore system files and settings to an earlier
point . . . . . . . . . . . . . . . . . 32
Restore your files from a backup . . . . . . 32
Reset your computer . . . . . . . . . . . 32
Use advanced options . . . . . . . . . . 32
Windows automatic recovery. . . . . . . . 32
Create and use a recovery USB device . . . . 32
Update the device driver . . . . . . . . . 33
Chapter 5. CRU repla ement . . . . . 35
What are CRUs . . . . . . . . . . . . . . . 35
Replace a CRU . . . . . . . . . . . . . . . 35
Storage drive . . . . . . . . . . . . . . 35
Computer cover . . . . . . . . . . . . . 38
Chapter 6. Help and support . . . . . 43
Self-help resources . . . . . . . . . . . . . 43
Call Lenovo . . . . . . . . . . . . . . . . 44
Before you contact Lenovo . . . . . . . . 44
Lenovo Customer Support Center . . . . . . 45
Purchase additional services. . . . . . . . . . 45
Appendix A. Important safety
information . . . . . . . . . . . . . . . 47
Appendix B. A essibility and
ergonomi information . . . . . . . . 61
Appendix C. Supplemental
information about the Ubuntu operating
system . . . . . . . . . . . . . . . . . 65
Appendix D. Complian e
information . . . . . . . . . . . . . . . 67
Appendix E. Noti es and
trademarks . . . . . . . . . . . . . . . 79
© Copyright Lenovo 2020 i