Note: you might be forced to reset the password through the hardware DELL 595B (Bios Master Key Generator) - DJB3000. To locate the password jumper on the motherboard, look for the letters PWD, PSWD, or The other option for “Save and Exit” is also available, just press the “F10” key on your keyboard and press the enter.
Connect your mouse and keyboard, connect your laptop and monitor to and switch on electrical outlets.
Quick and easy way to recover BIOS passwords on laptops.