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Lenovo ThinkCentre M75q User Manual

Lenovo ThinkCentre M75q
110 pages
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User Guide

Table of Contents

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Lenovo ThinkCentre M75q Specifications

General IconGeneral
ProcessorAMD Ryzen PRO (various models)
MemoryUp to 64GB DDR4
StorageUp to 1TB SSD or HDD
GraphicsIntegrated AMD Radeon Graphics
Operating SystemWindows 10 Pro, Windows 11 Pro
PortsEthernet
Form FactorTiny
Dimensions179 x 183 x 34.5 mm (7.05 x 7.2 x 1.36 inches)
WirelessWi-Fi 6, Bluetooth 5.0

Summary

About this documentation

Meet Your Computer

Front Panel Components

Describes the front panel components and their functions, including power button and connectors.

Rear Panel Ports

Details the rear panel ports, including USB, Ethernet, HDMI, DisplayPort, and power connectors.

System Board Layout

Illustrates and labels key components on the system board, like jumpers, sockets, and connectors.

Computer Features and Specifications

Lists the computer's dimensions, weight, hardware config, power, memory, storage, video, audio, and network features.

USB Transfer Rate Statement

Explains varying USB transfer rates based on device type and system configuration.

Get Started with Your Computer

Windows 10 Basics

Introduces Windows 10 basics and directs users to Windows help for more information.

Windows User Accounts

Explains the need for a user account (Windows or Microsoft) to use the OS.

Windows User Interface Overview

Identifies and describes key elements of the Windows user interface, including taskbar icons and menus.

Connecting to Networks

Guides on connecting the computer to wired Ethernet and wireless Wi-Fi networks.

Using Lenovo Vantage

Details the Lenovo Vantage application for system maintenance, updates, and support.

Multimedia and Audio Settings

Covers using the computer for entertainment with external devices and adjusting audio settings.

Explore Your Computer

Power Management

Discusses achieving a balance between performance and power efficiency.

Power Button Customization

Explains how to customize the power button's function (sleep, hibernate, shut down).

Power Plan Configuration

Describes default power plans and how to reset them for performance and power saving.

Data Transfer Methods

Outlines methods for transferring files, including Bluetooth and media cards.

Bluetooth Device Pairing

Guides on pairing Bluetooth devices like keyboards, mice, and speakers.

Purchasing Accessories

Informs about available hardware accessories and upgrades from Lenovo.

Secure Your Computer and Information

Physical Security with Cable Lock

Explains how to secure the computer physically using a Kensington-style cable lock.

UEFI BIOS Passwords

Details setting power-on, supervisor, and hard disk passwords in UEFI BIOS for security.

Software Security Solutions

Covers using firewalls and antivirus programs for system protection.

Computrace Agent Software

Describes the Computrace Agent for IT asset management and theft recovery.

BIOS Security Features

Introduces BIOS-level security features for computer protection.

Securely Erasing Storage Drive Data

Provides steps to securely erase storage drive data before recycling or disposal.

Cover Presence Switch

Explains how to enable the cover presence switch to detect unauthorized access.

Smart USB Protection

Details the Smart USB Protection feature to prevent unauthorized data copying to USB devices.

UEFI BIOS

Understanding UEFI BIOS

Explains the role of UEFI BIOS in initializing hardware and loading the operating system.

Accessing the BIOS Menu

Guides on how to access the BIOS setup utility by pressing specific keys during startup.

Navigating the BIOS Interface

Lists keyboard keys and combinations used for navigating the BIOS interface.

Changing UEFI BIOS Display Language

Instructions on how to change the display language within the UEFI BIOS settings.

Setting System Date and Time

Steps to adjust the system's date and time through the BIOS settings.

Changing Startup Sequence

Explains how to modify the boot order for permanent or temporary startup devices.

Configuration Change Detection

Describes how to enable/disable alerts for hardware configuration changes detected by POST.

Automatic Power-On Feature

Details how to configure the computer to start up automatically at a set time.

Smart Power-On Feature

Explains how to wake the computer from hibernation using Alt+P with a connected keyboard.

ErP LPS Compliance Mode

Covers enabling/disabling eco-design mode to reduce electricity consumption in off/sleep states.

ICE Thermal Alert Feature

Guides on enabling/disabling thermal alerts for critical temperature situations.

ICE Performance Mode

Allows adjustment of acoustic and thermal performance via ICE modes (Acoustic, Thermal, Full Speed).

BIOS Settings for New OS Installation

Advises on changing BIOS settings before OS installation for compatibility.

Updating UEFI BIOS

Provides methods for downloading and installing UEFI BIOS updates from Lenovo Vantage or the website.

Recovering from BIOS Update Failure

Step-by-step instructions for recovering the system after a failed BIOS update.

Clearing CMOS Settings

Details the procedure to clear CMOS settings using a jumper, typically for troubleshooting.

Troubleshooting, Diagnostics, and Recovery

Basic Problem Resolution Procedure

Outlines a general approach to diagnosing and resolving computer issues, including checks and contacting support.

General Troubleshooting

General section for finding solutions to problems with specific symptoms.

Startup Problems

Lists common startup issues and their solutions, such as power not responding or OS not loading.

Audio Problems

Addresses issues with sound not being heard, or sound coming from the wrong output.

Network Connectivity Issues

Covers troubleshooting for Ethernet and Wi-Fi connectivity issues.

Performance Problems

Discusses solutions for issues like fragmented files or insufficient storage/memory space.

Storage Drive Issues

Addresses scenarios where storage drives are missing from BIOS or not detected.

CD/DVD Drive Problems

Troubleshoots issues with CD/DVD drives not working, bootable media, or playback problems.

Serial Connector Problems

Explains how to resolve issues with accessing the serial connector.

USB Device Access Issues

Provides solutions for when USB devices cannot be accessed or recognized.

Software Operation Problems

Covers troubleshooting steps when programs do not work as expected.

System Diagnostics

Introduces diagnostic solutions for testing hardware and OS settings.

Lenovo Diagnostic Tools

Directs users to Lenovo's website for diagnostic tools.

System Recovery Options

Introduces system recovery for Windows 10, including data backup advice.

Restoring System Files

Guides on using System Restore to revert the system to a previous state.

Restoring Files from Backup

Explains how to restore personal files using the File History tool.

Resetting Your Computer

Details the process of resetting the computer, with options to keep or remove files.

Advanced Startup Options

Outlines how to access advanced startup options for system recovery and troubleshooting.

Windows Automatic Recovery

Describes how Windows automatically attempts recovery after consecutive boot failures.

Creating and Using Recovery Media

Instructions on creating and using a recovery USB drive for system restoration.

Updating Device Drivers

Guides on downloading and installing the latest drivers for optimal performance.

CRU Replacement Procedures

Understanding CRUs

Defines Customer Replaceable Units (CRUs) and differentiates between self-service and optional-service types.

General CRU Replacement

General instruction to follow replacement procedures for CRUs.

Power Adapter and Cord Replacement

Provides instructions and prerequisites for replacing the power adapter and cord.

Vertical Stand Replacement

Details the procedure for replacing the vertical stand.

VESA Mount Bracket Replacement

Outlines the steps for replacing the VESA mount bracket.

External Optical Drive Replacement

Instructions for replacing an external optical drive.

Power Adapter Bracket Replacement

Steps for replacing the power adapter bracket.

Computer Cover Replacement

Procedure for removing and replacing the computer cover.

Storage Drive Replacement

Detailed steps for replacing the internal storage drive, emphasizing data backup.

Internal Speaker Replacement

Instructions for replacing the internal speaker.

System Fan Replacement

Guides on removing and replacing the system fan.

Coin-Cell Battery Replacement

Provides safety warnings and instructions for replacing the coin-cell battery.

Wi-Fi Card Replacement

Steps for replacing the Wi-Fi card, including antenna connections.

Bottom Cover Replacement

Procedure for removing and replacing the bottom cover.

Memory Module Replacement

Instructions for replacing memory modules (RAM).

M.2 Solid-State Drive Replacement

Steps for replacing an M.2 solid-state drive.

Completing Parts Replacement

Final steps to reassemble the computer after replacing parts.

Help and Support

Self-Help Resources

Lists resources like Lenovo Vantage, product documentation, and support websites for self-help.

Contacting Lenovo Support

Provides guidance on contacting Lenovo support and information to prepare beforehand.

Lenovo Customer Support Center

Information on contacting the Lenovo Customer Support Center for assistance.

Warranty Services

Details services provided under warranty, like problem determination and hardware repair.

Services Not Covered by Warranty

Lists services that are not covered by the Lenovo warranty.

Purchasing Additional Services

Informs about purchasing additional services from Lenovo.

Important Safety Information

General Safety Notices

General safety guidelines and warnings for using the computer and its components.

Conditions Requiring Immediate Action

Describes conditions requiring immediate cessation of use and contacting support.

Product Servicing and Upgrades

General advice on servicing and upgrading the product, emphasizing authorized providers.

Moving Parts Hazard

Warning about keeping body parts away from moving components during service.

Hot Surface Warning

Caution regarding hot internal components that can cause burns.

Sharp Edges Hazard

Warning about potential injuries from sharp edges when replacing CRUs.

Power Cord and Adapter Safety

Safety instructions for using power cords and adapters, including warnings about misuse.

Power Cord Usage Notice

Note on using the provided power cord and adapter only with the specific product.

Extension Cord Safety

Advice on using extension cords and related devices safely.

Plugs and Outlets Safety

Safety precautions related to electrical plugs, outlets, and wiring.

Power Supply Safety Statement

Statement regarding not removing power supply covers and internal hazardous energy levels.

External Device Connection Safety

Caution regarding connecting/disconnecting external devices while the computer is on.

Lithium Coin-Cell Battery Safety

Safety warnings about handling and replacing lithium coin-cell batteries, including explosion risks.

Heat and Ventilation Precautions

Precautions for managing heat and ensuring proper ventilation of the computer.

Electrical Current Safety

Critical safety information regarding electric shock hazards from power and communication cables.

Accessibility and Ergonomic Information

Accessibility Features Overview

Information on how Lenovo supports users with disabilities and provides accessibility resources.

Keyboard Shortcuts

Lists common keyboard shortcuts for navigating Windows and accessing features.

Ease of Access Center Tools

Guides on accessing and using the Ease of Access Center for tools like Magnifier and Narrator.

High Contrast Display

Explains the High Contrast feature to improve text and image visibility.

Personalized Keyboard Settings

How to adjust keyboard settings for easier use.

Personalized Mouse Settings

How to adjust mouse settings for easier use.

Speech Recognition Usage

Information on using voice commands to control the computer.

Screen Reader Technologies

Provides links to resources for screen readers like JAWS and NVDA.

Adjusting Screen Resolution

How to adjust screen resolution for better readability.

Customizing Item Size

Methods for changing item size on screen for improved visibility.

Industry-Standard Connectors

Mentions industry-standard connectors for assistive devices.

Accessible Documentation Formats

Information on accessing documentation in accessible formats like PDF and HTML.

Ergonomic Workstation Setup

Guidelines for setting up a comfortable and productive workstation to prevent discomfort.

Good Posture Practices

Advice on maintaining good posture and taking breaks to prevent discomfort.

Compliance Information

Radio Frequency Compliance

States compliance with radio frequency and safety standards for wireless devices.

EU Radio Equipment Directive

Details the product's conformity with the EU Radio Equipment Directive.

Brazil Compliance Statement

Compliance statement for Brazil regarding harmful interference.

Mexico Compliance Statement

Compliance statement for Mexico regarding interference.

Korea RF and SAR Information

Information on radio frequency and SAR compliance for Korea.

Environmental Information

Provides information on environmental, recycling, and RoHS compliance for Lenovo products.

Recycling and Environmental Guidelines

Encourages responsible recycling of IT equipment and provides links for information.

WEEE Information

Explains WEEE marking and regulations for countries with e-waste rules.

Japan Recycling Statements

Guidelines for collecting and recycling Lenovo computers and monitors in Japan.

Disposing of Computer Components (Japan)

Advice on disposing of components with environmentally sensitive substances in Japan.

Disposing of Lithium Batteries (Japan)

Instructions for disposing of lithium batteries from Lenovo computers in Japan.

Brazil Recycling Information

Recycling information and disposal procedures for Lenovo products in Brazil.

EU Battery Recycling Information

Details EU directive on battery collection and recycling.

RoHS Directive Compliance

Information on RoHS compliance in various countries and regions.

European Union RoHS Compliance

Explains the product's conformity with the EU RoHS Directive.

Turkish RoHS Compliance

States compliance with Turkey's directive on hazardous substances in EEE.

FCC Declaration of Conformity

FCC compliance statement for Class B digital devices.

Industry Canada Compliance

Industry Canada compliance statement for digital devices.

European Union Conformity (EMC)

EU conformity statement regarding electromagnetic compatibility.

EMC Directive Compliance

Product conformity with the EU Council Directive on electromagnetic compatibility.

EU ErP Directive for Power Adapters

Information on EU ErP Directive for external power adapters.

Notices and Trademarks

Legal Notices and Disclaimers

Legal notices, warranty disclaimers, and copyright information.

Product Trademarks

Lists registered trademarks of Lenovo and other companies.

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