How to unlock or Bypass Dell Bios password on Laptop & Notebook.


how to unlock Dell Bios password

Find out how to unlock Dell Bios password on Laptop & Notebook, supported models are Dell: Alienware, Inspiron, Latitude, Precision, XPS, Vostro, Venue, Optiplex, G series, Studio, Wyse.


To unlock Dell Bios password, you need to do it from within BIOS setup, and you will need a Bios Master Password to do so, Links below offer Bios master password for many Dell Laptop models, please check it.

Determining what kind of Bios password is needed?

regardless of what kind of Dell Laptop, Desktop, Tablet or Notebook model you have, first thing you need to do is to find out if the laptop shows some kind of code before or after you enter 3 wrong passwords, and take notes of that code and messages given, once you have that information, go to the links below and see if your computer or Laptop model is supported and unlockable by Bios or HDD master password.

Supported Dell Models will Show:
System Disable 16 characters Unlock Key Hint Number Service Tag
1234567-E7A8 1234567-BF97 Dell PPID
HDD Password Error Code Hard-drive S/N 1234567-1F5A
1234567- 6FF1 1234567-1F66 1234567-3A5B
1234567-2A7B 1234567-595B 1234567-D35B
System Disabled 5 digits 1234567-1D3B Dell HDD Password


How to Unlock Dell Bios password?

( 1 ) If you already have the Bios Master Password we sent you, restart your computer, and press the F2 Key every second to access the Bios setup page,


( 2 ) Once inside Bios follow these instructions to reset bios: navigate to the
( Security tab )
Then go to:
( Passwords tab )
take a look at the:
Admin password status, see if password is installed
System password status, see if password is installed
HDD password status, see if password is installed

Know that the Dell BIOS Master password we sent you will unlock Administrator and System password, but hdd password will be different since it is a different hardware,

( 3 ) Now that you already know what passwords are set, and understand what the password is used for,
let's talk about how you can disable the:
( Admin password )
Select the Admin password option, look for the option:

( Unlock )

Dell BIOS Password Unlock
and type the password we sent you respecting upper and lower case if any,
and press enter to unlock setup,

Once again select the admin password option, type the system or admin password we sent you in the first field where it says: Enter Old Password

Dell Admin Password Reset
leaving the other two fields empty and press ok, this will disable the admin password.


See also our Windows password & Bios password solution:

Dell System or Administrator Password

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How to unlock Dell System Disable Password

Dell System Disable Password

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