Restart your Dell and press F2 . When prompted for the password, enter any random text three times.
Dell laptops and desktops use three primary types of BIOS passwords: Required to boot the OS. dell bios password reset tool download new
If software tools fail, you can perform a manual reset on most Dell (OptiPlex/Inspiron): Power off and unplug the PC. Restart your Dell and press F2
Required to enter the BIOS settings (F2). HDD Password: Locks the storage drive itself. dell bios password reset tool download new