Lenovo IdeaCentre A540-24ICB Bruksanvisning

Lenovo Skrivbord IdeaCentre A540-24ICB

Läs gratis den bruksanvisning för Lenovo IdeaCentre A540-24ICB (86 sidor) i kategorin Skrivbord. Guiden har ansetts hjälpsam av 3 personer och har ett genomsnittsbetyg på 4.4 stjärnor baserat på 2 recensioner. Har du en fråga om Lenovo IdeaCentre A540-24ICB eller vill du ställa frågor till andra användare av produkten? Ställ en fråga

Ladda ner PDF

Sida 1/86

IdeaCentre A540 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 47

• Safety and Warranty Guide

• Setup Guide

First Edition (May 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

Rear . . . . . . . . . . . . . . . . . . . . 3

Bottom . . . . . . . . . . . . . . . . . . . 7

Features and specifications . . . . . . . . . . . 8

Statement on USB transfer rate . . . . . . . . 9

Chapter 2. Get started with your

computer . . . . . . . . . . . . . . . . 11

Adjust the computer stand . . . . . . . . . . 11

Get started with Windows 10 . . . . . . . . . 11

Windows account . . . . . . . . . . . . 11

Set up face recognition . . . . . . . . . . 12

Windows user interface . . . . . . . . . . 13

Connect to networks . . . . . . . . . . . . . 14

Connect to the wired Ethernet . . . . . . . 14

Connect to Wi-Fi networks. . . . . . . . . 14

Lenovo Vantage and Lenovo PC Manager . . . . 14

Use the multi-touch screen . . . . . . . . . . 14

Use multimedia . . . . . . . . . . . . . . . 18

Use audio . . . . . . . . . . . . . . . 18

Use the camera . . . . . . . . . . . . . 18

Connect to an external display . . . . . . . 18

Chapter 3. Explore your computer . . 21

Manage power . . . . . . . . . . . . . . . 21

Set power button behaviors . . . . . . . . 21

Set the power plan . . . . . . . . . . . . 21

Transfer data . . . . . . . . . . . . . . . . 21

Connect to a Bluetooth-enabled device. . . . 21

Use the optical drive . . . . . . . . . . . 22

Use a media card . . . . . . . . . . . . 22

Chapter 4. Troubleshooting and

recovery . . . . . . . . . . . . . . . . 23

Basic procedure for resolving computer

problems . . . . . . . . . . . . . . . . . 23

Troubleshooting . . . . . . . . . . . . . . 23

Startup problems . . . . . . . . . . . . 24

Screen problems . . . . . . . . . . . . 25

Audio problems . . . . . . . . . . . . . 26

Network problems . . . . . . . . . . . . 27

Performance problems . . . . . . . . . . 29

CD or DVD problems . . . . . . . . . . . 30

Software problems. . . . . . . . . . . . 31

Recovery . . . . . . . . . . . . . . . . . 31

Restore system files and settings to an earlier

point . . . . . . . . . . . . . . . . . 31

Restore your files from a backup . . . . . . 31

Reset your computer . . . . . . . . . . . 31

Use advanced options . . . . . . . . . . 31

Windows automatic recovery. . . . . . . . 32

Create and use a recovery USB device . . . . 32

Update the device driver . . . . . . . . . 33

Chapter 5. CRU replacement . . . . . 35

What are CRUs . . . . . . . . . . . . . . . 35

Replace a CRU . . . . . . . . . . . . . . . 35

Storage drive . . . . . . . . . . . . . . 35

Hinge 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. Accessibility and

ergonomic information . . . . . . . . 61

Appendix C. Compliance

information . . . . . . . . . . . . . . . 65

Appendix D. Notices and

trademarks . . . . . . . . . . . . . . . 77

Produktspecifikationer

Varumärke:	Lenovo
Kategori:	Skrivbord
Modell:	IdeaCentre A540-24ICB
Förpackningens bredd:	92 mm
Djuppackning:	92 mm
Förpackningshöjd:	24 mm
Videoformat som stöds:	H.264, H.264 BP
Inbyggd hårddisk:	Ja
Genomsnittlig effekt:	- W
Antal USB-anslutningar:	2
FM-radio:	Nee
Full HD:	Ja
3D:	Ja
Ljudutgångskanaler:	- kanalen
HDD kapacitet:	8 GB
Inklusive DVD-spelare/inspelare:	Niet meegeleverd