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Lenovo ThinkCentre M70t Gen 3 User Manual

Lenovo ThinkCentre M70t Gen 3
64 pages
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M70t Gen 3 and M80t Gen 3
User Guide

Table of Contents

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Lenovo ThinkCentre M70t Gen 3 Specifications

General IconGeneral
BrandLenovo
ModelThinkCentre M70t Gen 3
CategoryDesktop
LanguageEnglish

Summary

Read this first

Safety and Warranty Guide

Guide detailing safety precautions and warranty information for the product.

Generic Safety and Compliance Notices

Notices regarding general safety, compliance, and regulatory information.

Setup Guide

Instructions for setting up the computer and its components.

Discover Your Lenovo Computer

Chapter 1. Meet Your Computer

Front Panel

Diagram and description of the front panel ports and indicators.

Rear Panel

Diagram and description of the rear panel ports and connectors.

Features and Specifications

Detailed technical specifications, dimensions, and hardware configurations.

USB Specifications

Information on USB connector types, capabilities, and data transfer rates.

Chapter 2. Get Started with Your Computer

Access Networks

Instructions for connecting to wired Ethernet and Wi-Fi networks.

External Display Connection

Guide for connecting projectors or monitors, including wireless display setup.

Smart Cable Clip

How to use a smart cable clip for organizing device cables.

Chapter 3. Explore Your Computer

Vantage App

Overview of the Vantage app for system maintenance, updates, and support.

Power Plans

Information on configuring power plans for energy efficiency.

Data Transfer

Methods for transferring files using Bluetooth and media cards.

Optical Drive

Instructions for installing, removing, and recording discs with the optical drive.

Media Card

Steps for installing and removing media cards in the SD-card slot.

Accessories

Information on available hardware accessories and upgrades for the computer.

Chapter 4. Secure Your Computer and Information

Computer Security Locks

Methods for securing the computer physically using padlocks or cable locks.

UEFI BIOS Passwords

Setting and managing passwords (power-on, supervisor, hard disk) in UEFI BIOS.

Certificate BIOS Management

Using certificate-based authentication for secure BIOS management.

Software Security

Using Windows firewalls and Computrace Agent for security.

BIOS Security

Using BIOS features like Secure Wipe and Smart USB Protection.

Chapter 5. UEFI BIOS

What is UEFI BIOS

Introduction to UEFI BIOS and its role in computer initialization.

Enter and Navigate BIOS

Steps to enter the BIOS menu and navigate its interface.

Change BIOS Language

How to change the display language within the UEFI BIOS settings.

Configure BIOS Settings

Adjusting display mode, date/time, and boot priority in UEFI BIOS.

BIOS Features

Enabling/disabling features like config change detection, auto power-on, and smart power-on.

Update and Recover BIOS

Procedures for updating UEFI BIOS and recovering from update failures.

Clear CMOS

Steps to clear CMOS settings using a jumper.

Chapter 6. Diagnostics

Lenovo Diagnostic Tools

Information and access to Lenovo's diagnostic tools for hardware testing.

Vantage App Diagnostics

Using the Vantage app to diagnose computer problems and run hardware scans.

Chapter 7. CRU Replacement

CRU List

List of customer-replaceable units (CRUs) for the computer.

Computer Cover Replacement

Instructions for removing and replacing the computer cover.

Optical Drive Replacement

Steps to remove and replace the optical drive.

Front Bezel Replacement

Procedure for removing and replacing the front bezel.

Drive Bay Assembly Replacement

Instructions for removing and replacing the drive bay assembly.

2.5-inch HDD Replacement

Detailed steps for removing and replacing a 2.5-inch hard disk drive.

3.5-inch HDD Replacement

Procedure for removing and replacing a 3.5-inch hard disk drive.

Memory Module Replacement

Instructions on how to remove and replace a memory module.

M.2 SSD and Heat Sink Replacement

Guide for removing and replacing the M.2 SSD and its heat sink.

M.2 SSD Bracket Replacement

Steps for removing and replacing the M.2 solid-state drive bracket.

PCI-Express Cable Replacement

Instructions for removing and replacing the PCI-Express connector cable.

PCI-Express Card Replacement

Procedure for removing and replacing a PCI-Express card.

Power Supply Replacement

Steps to remove and replace the power supply assembly.

E-lock Replacement

Instructions for removing and replacing the E-lock component.

Coin-cell Battery Replacement

Procedure for removing and replacing the coin-cell battery.

Chapter 8. Help and Support

Self-Help Resources

Links and guides for troubleshooting, FAQs, and product documentation.

Contact Lenovo Support

Information on preparing for support calls and finding support contact details.

Appendix A. Compliance Information

Certification Information

Product names and machine types associated with certifications.

Operating Environment

Details on maximum altitude, temperature, and humidity limits.

Appendix B. Notices and Trademarks

Legal Notices

Information on product usage, warranties, and disclaimers.

Trademarks

List of trademarks and intellectual property rights related to Lenovo products.

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