
Contents
Abo t this doc mentation . . . . . . . . iii
Chapter 1. Meet yo r comp ter. . . . . 1
Front . . . . . . . . . . . . . . . . . . . . 1
Rear . . . . . . . . . . . . . . . . . . . . 3
Bottom . . . . . . . . . . . . . . . . . . . 5
Features and specifications . . . . . . . . . . . 6
USB specifications . . . . . . . . . . . . . . 7
Chapter 2. Get started with yo r
comp ter . . . . . . . . . . . . . . . . . 9
Adjust the computer stand (for selected models) . . . 9
Access networks . . . . . . . . . . . . . . . 9
Connect to the wired Ethernet . . . . . . . . 9
Connect to Wi-Fi networks (for selected
models) . . . . . . . . . . . . . . . . . 9
Use the touch screen (for selected models) . . . . 10
Connect an external display . . . . . . . . . . 11
Chapter 3. Explore yo r comp ter . . 13
enovo Vantage. . . . . . . . . . . . . . . 13
Color sensor (for selected models) . . . . . . . 13
Night light . . . . . . . . . . . . . . . . . 14
Set the power plan . . . . . . . . . . . . . 14
Transfer data . . . . . . . . . . . . . . . . 14
Connect to a Bluetooth-enabled device (for
selected models) . . . . . . . . . . . . 14
Use the optical drive (for selected models) . . 15
Use a media card (for selected models) . . . . 15
Purchase accessories . . . . . . . . . . . . 16
Chapter 4. Tro bleshooting,
diagnostics, and recovery . . . . . . . 17
Basic procedure for resolving computer
problems . . . . . . . . . . . . . . . . . 17
Troubleshooting . . . . . . . . . . . . . . 17
Startup problems . . . . . . . . . . . . 18
Screen problems . . . . . . . . . . . . 19
Audio problems . . . . . . . . . . . . . 20
Network problems . . . . . . . . . . . . 20
Performance problems . . . . . . . . . . 23
Storage drive problems . . . . . . . . . . 24
CD or DVD problems . . . . . . . . . . . 24
Software problems. . . . . . . . . . . . 25
Recovery . . . . . . . . . . . . . . . . . 25
Restore system files and settings to an earlier
point . . . . . . . . . . . . . . . . . 25
Restore your files from a backup . . . . . . 25
Reset your computer . . . . . . . . . . . 26
Use advanced options . . . . . . . . . . 26
Windows automatic recovery. . . . . . . . 26
Create and use a recovery USB device . . . . 26
Update the device driver . . . . . . . . . 27
Chapter 5. CRU replacement . . . . . 29
CRU list . . . . . . . . . . . . . . . . . . 29
Remove or replace a CRU . . . . . . . . . . . 29
Storage drive . . . . . . . . . . . . . . 29
Computer cover . . . . . . . . . . . . . 32
Chapter 6. Help and s pport . . . . . 35
Self-help resources . . . . . . . . . . . . . 35
Call enovo . . . . . . . . . . . . . . . . 36
Before you contact enovo . . . . . . . . 36
enovo Customer Support Center . . . . . . 37
Purchase additional services. . . . . . . . . . 37
Appendix A. Accessibility and
ergonomic information . . . . . . . . 39
Appendix B. S pplemental
information abo t the Ub nt operating
system . . . . . . . . . . . . . . . . . 43
Appendix C. Compliance
information . . . . . . . . . . . . . . . 45
Appendix D. Notices and
trademarks . . . . . . . . . . . . . . . 49
© Copyright enovo 2021 i