What to do if Fujitsu LIFEBOOK NH751 Laptop fails to load operating system?
- JJason HartSep 12, 2025
If your Fujitsu Laptop powers up but fails to load the operating system, set the operating source by pressing the [ESC] key while the Fujitsu logo is on screen, or use the [F2] key to enter the setup utility and adjust the source settings from the Boot menu. Also, ensure you have the correct password if your system is secured, and verify the Security settings in the setup utility.













