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Lenovo IdeaPad C340 Series
User Guide

Read this first
Before using this documentation and the product it supports, ensure that you read and understand the
following:
• Appendix A “Important safety information” on page 35
• Safety and Warranty Guide
• Setup Guide
First Edition (August 2019)
© Copyright Lenovo 2019.
LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant to a General Services
Administration “GSA” contract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No. GS-
35F-05925.

Contents
About this documentation . . . . . . . . iii
Chapter 1. Meet your computer . . . . . 1
Front . . . . . . . . . . . . . . . . . . . . 1
Base . . . . . . . . . . . . . . . . . . . . 2
Left . . . . . . . . . . . . . . . . . . . . 3
Right . . . . . . . . . . . . . . . . . . . . 4
Features and specifications . . . . . . . . . . . 5
Statement on USB transfer rate . . . . . . . . 6
Chapter 2. Get started with your
computer . . . . . . . . . . . . . . . . . 7
Get started with Windows 10 . . . . . . . . . . 7
Windows account . . . . . . . . . . . . . 7
Windows user interface . . . . . . . . . . . 8
Windows label . . . . . . . . . . . . . . 9
Connect to networks . . . . . . . . . . . . . . 9
Use Lenovo Vantage . . . . . . . . . . . . . 10
Interact with your computer . . . . . . . . . . 11
Hotkeys . . . . . . . . . . . . . . . . 11
Use the multi-touch screen . . . . . . . . 12
Use multimedia . . . . . . . . . . . . . . . 14
Use audio . . . . . . . . . . . . . . . 14
Use the camera . . . . . . . . . . . . . 14
Connect to an external display . . . . . . . 15
Operating modes . . . . . . . . . . . . . . 17
Lenovo Digital Pen. . . . . . . . . . . . . . 18
Chapter 3. Explore your computer . . 19
Manage power . . . . . . . . . . . . . . . 19
Check the battery status . . . . . . . . . 19
Charge the battery . . . . . . . . . . . . 19
Check the battery temperature . . . . . . . 19
Maximize the battery life . . . . . . . . . 19
Set power button behaviors . . . . . . . . 19
Set the power plan . . . . . . . . . . . . 20
Transfer data . . . . . . . . . . . . . . . . 20
Connect a Bluetooth-enabled device. . . . . 20
Use a media card . . . . . . . . . . . . 20
Airplane mode . . . . . . . . . . . . . . . 21
Chapter 4. Secure your computer
and information . . . . . . . . . . . . 23
Use passwords . . . . . . . . . . . . . . . 23
Password types . . . . . . . . . . . . . 23
Set administrator password . . . . . . . . 23
Change or remove administrator password . . 23
Set user password . . . . . . . . . . . . 24
Enable power-on password . . . . . . . . 24
Set hard disk password . . . . . . . . . . 24
Change or remove hard disk password . . . . 25
Use the fingerprint reader . . . . . . . . . . . 25
Use firewalls and antivirus programs. . . . . . . 25
Chapter 5. Configure advanced
settings. . . . . . . . . . . . . . . . . 27
UEFI/BIOS . . . . . . . . . . . . . . . . . 27
What is UEFI/BIOS setup utility . . . . . . . 27
Start the UEFI/BIOS setup utility . . . . . . 27
Navigate in the UEFI/BIOS interface . . . . . 27
Change the startup sequence . . . . . . . 27
Set the system date and time. . . . . . . . 28
Enable/Disable hotkey mode . . . . . . . . 28
Enable/Disable always-on . . . . . . . . . 28
Update UEFI/BIOS . . . . . . . . . . . . 28
Recovery information . . . . . . . . . . . . 28
Reset your computer . . . . . . . . . . . 28
Use advanced options . . . . . . . . . . 29
Windows automatic recovery. . . . . . . . 29
Create and use a recovery USB device . . . . 29
Chapter 6. Help and support . . . . . 31
Frequently asked questions . . . . . . . . . . 31
Self-help resources . . . . . . . . . . . . . 32
Call Lenovo . . . . . . . . . . . . . . . . 33
Before you contact Lenovo . . . . . . . . 33
Lenovo Customer Support Center . . . . . . 33
Purchase additional services. . . . . . . . . . 34
Appendix A. Important safety
information . . . . . . . . . . . . . . . 35
Appendix B. Accessibility and
ergonomic information . . . . . . . . 49
Appendix C. Compliance
information . . . . . . . . . . . . . . . 53
Appendix D. Notices and
trademarks. . . . . . . . . . . . . . . 65
© Copyright Lenovo 2019 i
Produktspecifikationer
Varumärke: | Lenovo |
Kategori: | Skrivbord |
Modell: | IdeaPad C340 |
Färg på produkten: | Zwart |
Vikt: | 7000 g |
Bredd: | 450 mm |
Djup: | 450 mm |
Höjd: | 10 mm |
Snäll: | Grid |
Material: | Zoolplaat |
Antal per paket: | 1 stuk(s) |
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