How to correct the date or time on Fujitsu Laptop?
- CCatherine BowenSep 12, 2025
You can set the date and time in the main menu using the BIOS-Setup-Utility.

How to correct the date or time on Fujitsu Laptop?
You can set the date and time in the main menu using the BIOS-Setup-Utility.
What to do if external monitor remains blank with Fujitsu LIFEBOOK E449 Laptop?
If your external monitor remains blank, first ensure it is switched on. Check if power saving mode is activated by pressing any key. Adjust the monitor's brightness if it's set too low. Verify that the screen output is correctly set and that the power and data cables are properly connected to both the notebook and the external monitor. Turn off the external monitor and the notebook. Check whether the power cable is plugged properly into the external monitor and into the power socket. Check whether the data cable is properly connected to the notebook and the external monitor. Switch on the external monitor and the notebook.
How to fix the LCD screen when it is difficult to read on Fujitsu LIFEBOOK E449?
If the LCD screen is hard to read on your Fujitsu Laptop, try turning the notebook or adjusting the tilt of the screen to reduce reflected glare. You can also increase the screen's brightness.
How to fix external monitor when it is blank or the image is unstable on Fujitsu Laptop?
If the external monitor is blank or the image is unstable, stop the application program under Windows by pressing Alt + F4. If the error persists after stopping the program, use the key for switching screen output to switch to the LCD screen of the notebook. Change the following setting: Set the screen resolution as described in the documentation for your operating system. Select monitor: Select monitor 1 or 2 as described in the documentation for your operating system.
How to fix Fujitsu LIFEBOOK E449 Laptop keyboard when only numerals are written?
If only numerals appear when typing characters on your Fujitsu Laptop, the virtual numeric keypad is likely activated. Press the Num key to deactivate it.
How to fix Fujitsu Laptop keyboard controller error?
To fix this error, switch off the notebook using the ON/OFF button. Wait 3-5 seconds, and then switch the notebook back on.
What does Failure Fixed Disk n error mean on Fujitsu LIFEBOOK E449?
The settings of the hard disk drive are incorrect. Start the BIOS Setup (Primary Master submenu) and select the correct settings.
What does CMOS battery bad error mean on Fujitsu LIFEBOOK E449?
If the error message occurs repeatedly, the buffer battery in the notebook is flat.
How to fix Fujitsu LIFEBOOK E449 Laptop when operating system not found?
Check in the BIOS Setup whether your hard disk has been set correctly. Make sure that the operating system is installed on the corresponding drive.
What does it mean: System CMOS checksum bad - default configuration used on Fujitsu LIFEBOOK E449?
The system configuration information is incorrect. To resolve this, switch the notebook off, then on again. Press the F2 key to access the BIOS Setup. In the BIOS Setup, select the Exit menu, then select 'Load Setup Defaults', and press Enter.
Identifies front panel components for E459, including separate numeric keypad.
Details ports on the left side for E459.
Details ports on the right side for E459.
Identifies bottom components for E459.
General safety warnings and references to other manuals.
Steps for powering on the notebook for initial setup and software installation.
Guidelines for charging, maintaining, and caring for the battery.
Step-by-step instructions for removing the battery.
Step-by-step instructions for installing the battery.
Guidance on setting up BIOS passwords for enhanced security.
Detailed steps for setting BIOS supervisor and user passwords.
How the supervisor password protects OS startup.
Steps to enable or disable boot-time password protection.
How to set a password for the hard disk.
General safety and preparation for component replacement.
ESD handling precautions for component servicing.
Steps to prepare the notebook before removing any components.
Procedure for installing and removing memory modules.
Step-by-step guide to install a memory module.
Instructions for M.2 module installation and removal.
Steps to install an M.2 module into the service compartment.
Steps to remove an M.2 module from the slot.
Detailed steps for removing the hard disk drive.
Detailed steps for installing the hard disk drive.
How to access the BIOS Setup Utility on startup.
How to navigate and change settings within the BIOS Utility.
How to save changes and exit the BIOS.
General troubleshooting advice and contact information for support.
What to do if you cannot resolve a computer problem yourself.
Explains common BIOS error messages and their resolutions.











