Table Of Contents - Lenovo IdeaCentre AIO 3 User Manual

Contents
About this documentation . . . . . . . . iii
Chapter 1. Meet your computer . . . . . 1
Overview . . . . . . . . . . . . . . . . . . 1
Rear . . . . . . . . . . . . . . . . . . . . 2
Rear . . . . . . . . . . . . . . . . . . . . 3
Features and specifications . . . . . . . . . . . 4
USB specifications . . . . . . . . . . . . . . 4
Chapter 2. Get started with your
computer . . . . . . . . . . . . . . . . . 7
Adjust the computer stand (for selected models) . . . 7
Access networks . . . . . . . . . . . . . . . 7
Connect to the wired Ethernet . . . . . . . . 7
Connect to Wi-Fi networks (for selected
models) . . . . . . . . . . . . . . . . . 7
Use the touch screen (for selected models) . . . . . 8
Connect an external display . . . . . . . . . . . 9
Chapter 3. Explore your computer . . 11
Lenovo Vantage. . . . . . . . . . . . . . .
Color sensor (for selected models) . . . . . . .
Night light . . . . . . . . . . . . . . . . .
Set the power plan . . . . . . . . . . . . .
Transfer data . . . . . . . . . . . . . . . .
Connect to a Bluetooth-enabled device (for
selected models) . . . . . . . . . . . .
Use the optical drive (for selected models)
Purchase accessories . . . . . . . . . . . .
Chapter 4. Troubleshooting,
diagnostics, and recovery . . . . . . . 15
Basic procedure for resolving computer
problems . . . . . . . . . . . . . . . . .
Troubleshooting . . . . . . . . . . . . . .
Startup problems . . . . . . . . . . . .
Screen problems . . . . . . . . . . . .
Audio problems . . . . . . . . . . . . .
Network problems . . . . . . . . . . . .
Performance problems . . . . . . . . . .
© Copyright Lenovo 2021
Storage drive problems . . . . . . . . . .
CD or DVD problems . . . . . . . . . . .
Software problems . . . . . . . . . . . .
Recovery . . . . . . . . . . . . . . . . .
Restore system files and settings to an earlier
point . . . . . . . . . . . . . . . . .
Restore your files from a backup . . . . . .
Reset your computer . . . . . . . . . . .
Use advanced options . . . . . . . . . .
Windows automatic recovery. . . . . . . .
Create and use a recovery USB device . . . .
Update the device driver . . . . . . . . .
Chapter 5. CRU replacement . . . . . 27
CRU list . . . . . . . . . . . . . . . . . .
Remove or replace a CRU . . . . . . . . . . .
Power cord and ac power adapter . . . . . .
Computer stand . . . . . . . . . . . . .
Storage drive . . . . . . . . . . . . . .
11
Chapter 6. Help and support . . . . . 33
11
Self-help resources . . . . . . . . . . . . .
12
Call Lenovo . . . . . . . . . . . . . . . .
12
Before you contact Lenovo . . . . . . . .
12
Lenovo Customer Support Center . . . . . .
Purchase additional services. . . . . . . . . .
12
. . 13
Appendix A. Accessibility and
14
ergonomic information . . . . . . . . 37
Appendix B. Supplemental
information about the Ubuntu operating
system . . . . . . . . . . . . . . . . . 41
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Appendix C. Compliance
16
information . . . . . . . . . . . . . . . 43
17
Appendix D. Notices and
18
trademarks . . . . . . . . . . . . . . . 47
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