Can you change admin password in BIOS?

Changing the Administrator Password in UEFI BIOS Turn on the computer, and then immediately press F10 until the BIOS menu displays. Under the Security tab, and then use the up and down arrow keys to select Setup BIOS Administrator Password. Type your new BIOS Administrator Password, and then press Enter.

How do I reset the BIOS password on a Dell Latitude 5400?

1) Unplug or remove the CMOS battery AND main battery OR check for BIOS jumpers on the motherboard. This will reset the BIOS password (this may not be an option on your model). 2) Contact Dell Support. Give them your Service Tag number.

Is it possible to reset the CMOS chip on the latitude E5400?

The Latitude E5400 is an Enterprise class laptop, hence incredible layers of security. Pulling the CMOS batter will not help. Removing the battery and holding the power button will not reset it. Replacing the CMOS chip itself is overkill.

Why the Dell Latitude E5400 laptop?

Designed to help simplify IT by reducing cost, deployment time and maintenance, the newest Dell™ Latitude™ E5400 laptop delivers mobile computing with better flexibility and performance. The Latitude E5400 is designed not just to survive a long day on the job, but to provide the flexibility mobile users demand.

How to reset Dell Latitude 5400 to factory default settings?

Remove the battery and press the power button for more than 10 seconds, it will reset the bios settings to factory default. All the best. Was this answer helpful? Didn’t work I have a Dell latitude 5400 asking for security manager password and I don’t have that

How do I reset the BIOS password?

1) Unplug or remove the CMOS battery AND main battery OR check for BIOS jumpers on the motherboard. This will reset the BIOS password (this may not be an option on your model).