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Fujitsu LIFEBOOK U748 User Manual

Fujitsu LIFEBOOK U748
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System
Operating Manual
FUJITSU LIFEBOOK U728
FUJITSU LIFEBOOK U748
FUJITSU LIFEBOOK U758

Table of Contents

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Fujitsu LIFEBOOK U748 Specifications

General IconGeneral
BrandFujitsu
ModelLIFEBOOK U748
CategoryLaptop
LanguageEnglish

Summary

Ports and Controls - Front Views

Important Notes and Safety

General Safety Notes

Contains essential safety information and warnings for notebook operation and handling.

First-time Device Setup

First-time Device Setup - Initial Power-On

Initial Device Power-On and Setup

Steps for the initial power-on and software installation process.

Working with Your Notebook - Battery Management

Rechargeable Battery Basics

General information about the notebook's rechargeable battery, life, and care.

Working with Your Notebook - Battery Servicing

Removing and Installing the Battery

Step-by-step instructions for safely removing and installing the notebook battery.

Working with Your Notebook - Battery Installation

Working with Your Notebook - Wireless Components

Wireless LAN, Bluetooth, LTE

Explains wireless components and the importance of using approved radio components.

Security Functions - Fingerprint Sensor

Configuring the Fingerprint Sensor

Instructions for setting up and using the fingerprint sensor for system security.

Security Functions - Biometric Sensors

Configuring the Palm Vein Sensor

Instructions for setting up and using the palm vein sensor for system security.

Security Functions - BIOS Passwords

Configuring BIOS Password Protection

How to set up supervisor and user passwords in the BIOS for system security.

Protecting BIOS Setup Utility Access

Details on setting up supervisor and user passwords to control BIOS access.

Security Functions - BIOS Password Management

Assigning Supervisor and User Passwords

Step-by-step guide to assigning supervisor and user passwords in the BIOS setup.

Security Functions - Password Management

Password Protection for OS Boot

Setting up password protection to prevent unauthorized system startup.

Security Functions - Boot Protection

Activating System Boot Protection

How to enable password protection for the operating system boot process.

Deactivating System Boot Protection

How to disable password protection for the operating system boot process.

Security Functions - Disk and TPM

Hard Disk Password Protection

Setting up password protection for the hard disk drive.

Trusted Platform Module (TPM)

Information on activating and deactivating the Trusted Platform Module (TPM) for enhanced security.

Security Functions - SmartCard Reader

SmartCard Reader Overview

Details on the SmartCard reader, its capabilities, and compatible SmartCards.

Connecting External Devices - Monitors

Connecting External Devices - USB Devices

Connecting USB Devices

How to connect various USB devices, including data transfer rates and hot-plugging.

Connecting External Devices - USB Type-C

USB Type-C Charging Function

Using the USB Type-C port for charging external devices and notebooks.

Connecting External Devices - Anytime USB Charge

USB Ports with Anytime Charge

Utilizing USB ports for charging devices even when the notebook is switched off.

Removing and Installing Components - General Notes

Removing and Installing Components - Preparation and Memory

Memory Expansion Installation and Removal

Detailed instructions for installing and removing memory modules.

Removing and Installing Components - Covers and Memory Modules

Removing Memory Modules

Procedure for safely removing memory modules from their slots.

Removing and Installing Components - Memory and Cover Reattachment

Installing a Memory Module

Procedure for safely installing a memory module into its slot.

Removing and Installing Components - M.2 Module Procedures

M.2 Module Installation and Removal

Guide to installing and removing M.2 modules, including adapter use.

Removing and Installing Components - M.2 Module Installation Details

Installing an M.2 Module

Procedure for installing an M.2 module into its slot on the mainboard.

Removing an M.2 Module

Procedure for removing an M.2 module from its slot on the mainboard.

Removing and Installing Components - Hard Disk Procedures

HDD Installation and Removal (U758)

Guide for removing and installing hard disk drives specifically for the LIFEBOOK U758.

Removing and Installing Components - HDD Removal Details

HDD Removal Procedure

Details on removing the hard disk from its carrier and from the mainboard.

Removing and Installing Components - Hard Disk Installation

Installing a Hard Disk Drive

Procedure for installing a hard disk drive into its carrier and connecting it.

Settings in BIOS Setup Utility - Access

Starting the BIOS Setup Utility

Instructions on how to access and start the BIOS Setup Utility program.

Settings in BIOS Setup Utility - Navigation

Operating the BIOS Setup Utility

Guide to navigating and interacting within the BIOS Setup Utility menus.

Settings in BIOS Setup Utility - Exiting

Exiting the BIOS Setup Utility

Options for saving changes, discarding changes, and exiting the BIOS Setup Utility.

Troubleshooting and Tips - General Procedures

General Troubleshooting Steps

Steps to take when encountering unresolved computer problems, including contacting support.

Troubleshooting - System Issues

Restoring Hard Disk Contents

Procedure for reinstalling the operating system and drivers using recovery media.

Troubleshooting - Monitor and Boot Problems

Notebook Fails to Start Troubleshooting

Troubleshooting steps when the notebook fails to power on or start.

Troubleshooting - Notebook Malfunctions

Troubleshooting - Error Messages

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