Go to a trusted online BIOS password generator on a secondary device. Input your Service Tag and suffix exactly as shown. Copy the generated master password. Step 3: Enter the Key (Keyboard Layout Rules) Return to the locked Dell computer. Enter the generated master password.
Instead, software tools are used to prevent lockouts by standardizing password management across fleets of machines. You can find these enterprise tools available for download directly via the Dell Command | Deploy page. What to Do If You Are Completely Locked Out dell bios password reset tool download new