Do you have a question about the Fujitsu LIFEBOOK U748 and is the answer not in the manual?
Contains essential safety information and warnings for notebook operation and handling.
Steps for the initial power-on and software installation process.
General information about the notebook's rechargeable battery, life, and care.
Step-by-step instructions for safely removing and installing the notebook battery.
Explains wireless components and the importance of using approved radio components.
Instructions for setting up and using the fingerprint sensor for system security.
Instructions for setting up and using the palm vein sensor for system security.
How to set up supervisor and user passwords in the BIOS for system security.
Details on setting up supervisor and user passwords to control BIOS access.
Step-by-step guide to assigning supervisor and user passwords in the BIOS setup.
Setting up password protection to prevent unauthorized system startup.
How to enable password protection for the operating system boot process.
How to disable password protection for the operating system boot process.
Setting up password protection for the hard disk drive.
Information on activating and deactivating the Trusted Platform Module (TPM) for enhanced security.
Details on the SmartCard reader, its capabilities, and compatible SmartCards.
How to connect various USB devices, including data transfer rates and hot-plugging.
Using the USB Type-C port for charging external devices and notebooks.
Utilizing USB ports for charging devices even when the notebook is switched off.
Detailed instructions for installing and removing memory modules.
Procedure for safely removing memory modules from their slots.
Procedure for safely installing a memory module into its slot.
Guide to installing and removing M.2 modules, including adapter use.
Procedure for installing an M.2 module into its slot on the mainboard.
Procedure for removing an M.2 module from its slot on the mainboard.
Guide for removing and installing hard disk drives specifically for the LIFEBOOK U758.
Details on removing the hard disk from its carrier and from the mainboard.
Procedure for installing a hard disk drive into its carrier and connecting it.
Instructions on how to access and start the BIOS Setup Utility program.
Guide to navigating and interacting within the BIOS Setup Utility menus.
Options for saving changes, discarding changes, and exiting the BIOS Setup Utility.
Steps to take when encountering unresolved computer problems, including contacting support.
Procedure for reinstalling the operating system and drivers using recovery media.
Troubleshooting steps when the notebook fails to power on or start.