Lenovo ThinkCentre M70q Gen 2 Bruksanvisning

Lenovo Skrivbord ThinkCentre M70q Gen 2

Läs gratis den bruksanvisning för Lenovo ThinkCentre M70q Gen 2 (76 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 ThinkCentre M70q Gen 2 eller vill du ställa frågor till andra användare av produkten? Ställ en fråga

Ladda ner PDF

Sida 1/76

M70q Gen 2 and M90q Gen 2

User Guide

Read this first

Before using this documentation and the product it supports, ensure that you read and understand the

following:

• Safety and Warranty Guide

• Generic Safety and Compliance Notices

• Setup Guide

First Edition (April 2021)

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

Discover your Lenovo computer . . . . iii

Chapter 1. Meet your computer . . . . . 1

Front . . . . . . . . . . . . . . . . . . . . 1

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

Features and specifications . . . . . . . . . . . 4

USB specifications . . . . . . . . . . . . . . 5

Chapter 2. Get started with your

computer . . . . . . . . . . . . . . . . . 7

Access networks . . . . . . . . . . . . . . . 7

Connect to the wired Ethernet . . . . . . . . 7

Connect to Wi-Fi networks (for selected

models) . . . . . . . . . . . . . . . . . 7

Connect an external display . . . . . . . . . . . 7

Chapter 3. Explore your computer . . . 9

The Vantage app . . . . . . . . . . . . . . . 9

Set the power plan . . . . . . . . . . . . . . 9

Connect to a Bluetooth-enabled device (for

selected models) . . . . . . . . . . . . . . . 9

Intel Turbo Boost Technology . . . . . . . . . 10

Purchase accessories . . . . . . . . . . . . 11

Chapter 4. Secure your computer

and information . . . . . . . . . . . . 13

Lock the computer . . . . . . . . . . . . . 13

UEFI BIOS passwords . . . . . . . . . . . . 13

Use software security solutions. . . . . . . . . 14

Windows firewalls . . . . . . . . . . . . 14

Antivirus programs . . . . . . . . . . . . 15

Computrace Agent software embedded in

firmware (for selected models) . . . . . . . 15

Use BIOS security solutions . . . . . . . . . . 15

Wipe the storage drive data . . . . . . . . 15

Cover presence switch . . . . . . . . . . 16

Intel BIOS guard . . . . . . . . . . . . . 16

Smart USB Protection . . . . . . . . . . 16

Chapter 5. UEFI BIOS . . . . . . . . . 17

What is UEFI BIOS. . . . . . . . . . . . . . 17

Enter the BIOS menu. . . . . . . . . . . . . 17

Navigate in the BIOS interface . . . . . . . . . 17

Change the display language of UEFI BIOS . . . . 17

Change the display mode of UEFI BIOS (for

selected models) . . . . . . . . . . . . . . 18

Set the system date and time . . . . . . . . . 18

Change the boot priority order . . . . . . . . . 18

Enable or disable the configuration change detection

feature . . . . . . . . . . . . . . . . . . 19

Enable or disable the automatic power-on

feature . . . . . . . . . . . . . . . . . . 19

Enable or disable the smart power-on feature (for

selected models) . . . . . . . . . . . . . . 19

Enable or disable the ErP LPS compliance mode . . 19

Change the ITS performance mode . . . . . . . 20

Change BIOS settings before installing a new

operating system . . . . . . . . . . . . . . 20

Update UEFI BIOS. . . . . . . . . . . . . . 21

Recover from a BIOS update failure . . . . . . . 21

Clear CMOS . . . . . . . . . . . . . . . . 22

Chapter 6. Troubleshooting,

diagnostics, and recovery . . . . . . . 23

Basic procedure for resolving computer

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

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

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

Audio problems . . . . . . . . . . . . . 25

Network problems . . . . . . . . . . . . 25

Performance problems . . . . . . . . . . 28

Storage drive problems . . . . . . . . . . 29

CD or DVD problems . . . . . . . . . . . 29

Serial connector problems . . . . . . . . . 30

USB device problems . . . . . . . . . . 30

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

Lenovo diagnostic tools . . . . . . . . . . . 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 . . . . . . . . . . 32

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

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

Update the device driver . . . . . . . . . 32

Chapter 7. CRU replacement . . . . . 35

CRU list . . . . . . . . . . . . . . . . . . 35

Remove or replace a CRU. . . . . . . . . . . 36

Power adapter and power cord . . . . . . . 36

Power adapter bracket . . . . . . . . . . 37

Vertical stand . . . . . . . . . . . . . . 38

VESA mount bracket . . . . . . . . . . . 39

External optical drive box and external optical

drive . . . . . . . . . . . . . . . . . 39

Produktspecifikationer

Varumärke:	Lenovo
Kategori:	Skrivbord
Modell:	ThinkCentre M70q Gen 2
Färg på produkten:	Zwart
Vikt:	500 g
Bredd:	85 mm
Djup:	140 mm
Höjd:	85 mm
Kraftkälla:	AC/DC
Internationell säkerhetskod (IP):	IP65
Monteringsverktyg:	Ja
Inkluderar AC-adapter:	Ja
Inspänning:	100 - 240 V
Laser klass:	2
Frekvens:	50/60 Hz
Färg på laserstrålen:	Rood/groen
Lämplig för utomhusbruk:	Ja
Lämplig för inomhusbruk:	Ja
Strålvinkel:	90 °
Sväng:	Ja
Fjärrkontroll ingår:	Ja
Strömförbrukning (typiskt):	2.2 W
Typ produkt:	Discolaserprojector
Ljuslägen:	Losstaand
Baldiameter:	- "
Laser strålar:	Ja
Laservåglängd (röd):	650 nm
Laservåglängd (grön):	532 nm
Laservågkraft (röd):	30 mW
Laservågkraft (grön):	20 mW