Dell Latitude - 5520 Bios Password Reset ((link))

Before attempting to reset the BIOS password, make sure to:

: Enter the current password, leave the "New Password" fields blank, and press Enter to clear it. Save and Exit or use the button to save changes and restart. Scenario 2: Forgotten Password (Official Method) dell latitude 5520 bios password reset

: Press Esc or click Exit , and follow the prompts to save changes and restart. 2. Using a BIOS Master Password (Service Tag Method) Before attempting to reset the BIOS password, make