Warning: This method is a 50/50 shot. Dell patched this backdoor on newer BIOS versions. If you have BIOS version 1.8.0 or higher, this will not work.
Dell motherboards historically featured a "PSWD" jumper pad. Shorting these pads would reset the password. dell latitude 3380 bios password reset
Older laptops forget BIOS settings when power is lost. The Latitude 3380’s BIOS password is stored in non-volatile memory, so CMOS removal alone rarely works anymore—but it’s worth trying if the backdoor method fails. Warning: This method is a 50/50 shot
Steps:
Result: If successful, the BIOS will reset to factory defaults and may drop the password. On a Latitude 3380, this often fails because passwords are stored in an EEPROM chip. Result: If successful, the BIOS will reset to
Are you at least 21 years old?