If you set a new password, store it in a secure password manager to avoid future lockouts.
⚠ Online sites claiming "Dell BIOS Unlock Key Generator" for modern systems are scams . They either send malware or demand payment for a code that won't work. Dell Bios Password Unlock Key Hint Number
Dell will never give you a master password for free without proof of ownership. This prevents theft. If you set a new password, store it
If you have the "Key Hint Number" on your screen, here are the to unlock it. Dell will never give you a master password
Many online password generators claim you only need the Service Tag. This is obsolete information. For the last 10+ years, Dell has moved away from Service Tag-only computation. Modern Dells (2012–present) require the full Key Hint Number.
Enter a wrong password 3-5 times until you see an error code. * Write down the exact error code. * Contact Dell Technical Support. How To Unlock/Reset Dell Laptop BIOS | 2024