When you enter the BIOS, you will see the UNLOCK button at the bottom. The 24C02 chip is located underneath this jumper. If you have a DVD Disc with a windows installation. How do I reset my Dell computer to factory settings Windows 10? Be sure you have backed up your files before beginning this task.
Dell latitude 5400 reset button We have also create a video tutorial that shows you how to install Parts for Dell Latitude 14 (5400) such as boards, covers, caddies, hinges, accessories.