BIOS Master Password

Laptop BIOS Master Password Generator

If you need your Laptop BIOS Password Reset, then you’ve come to the right place. The Laptop BIOS Master Password Generator reveals the password for many popular laptops. Not all laptops are vulnerable but many are – give it a try, it’s free.

Achieve Laptop BIOS Password Reset on HP, Compaq, Dell, Lenovo, Sony, Samsung, Acer, Asus, Lenovo & Fujitsu & more brand name laptops with the Laptop BIOS Master Password Generator!

Those manufacturers listed above – your BIOS is brake. All your password are belong to us. (Well, nearly all.)

8-digit BIOS provided by Insyde H20 and 5-digit Phoenix BIOS are also pwnd.

Seen this before? Bios-locked & password lost, that’s what that screen indicates.  But the 20-digit machine ID code displayed can often be decrypted to reveal the BIOS password. (That code reveals a Fujitsu-Siemens laptop with password 9538393)

And what?




When you open a laptop & find yourself faced with the immediate black BIOS password screen & absolutely no idea of what password you used, all you gotta do is come to this page @

Many HP/Compaq, Dell, Lenovo, Sony, Samsung, Acer, Asus, Lenovo or Fujitsu laptop BIOS passwords can be revealed.

Hints & Tips

In the case of Asus laptops it’s the date code you require – enter an incorrect password then press Alt +R at the next prompt. Take that date & enter it in the BIOS Master Password Generator below in the same order (yyyy-dd-mm or dd-mm-yyyy) as displayed on your Asus laptop.
If your laptop has an Insyde H20 BIOS, then your secret sauce is to use a USB keyboard to enter the master password generated here.
HP EliteBook/ProBook
For Elitebook & ProBook (up to 2014) there is an alternative method available here in the downloads section. Highly effective on vulnerable machines, full instructions included.
Late Model HP
Envy, Omen, Spectre, ZBook, Elite, Pro, Folio & more can access our premier guaranteed solution. Confirmed working 100% on all current HP laptops except X360 & X2.
After entering the password in Dell laptops, press & hold the left Ctrl key then hit Enter twice.  Some Dell service tags are missing a suffix – first try the password generated, then try the passwords for all suffices by adding either -595B, -2A7B, -D35B, -1F66 or -6FF1 to your service tag. Downgrading your BIOS can change your suffix, resulting in a successful password generation.
For the later 6×4 password implementation, download & install Python 2.7 (available for all platforms), then grab the Fujitsu 6×4 Python script & save it in your Python directory. Double-click on the script, follow the simple instructions,  all done.
If your response code pattern is 4 x 4, then it’s a one-time password, generated fresh each boot. Do not turn the laptop off after obtaining the Challenge Code as the Master Password is specific to that code. Restarting before the password is entered will require a new Master Password.
List of Vulnerable BIOS
Compaq 5 decimal digits, 10 characters Dell bios code ending with -595B, -D35B, -2A7B, -1D3B, -1F66 & -6FF1, also with no suffix. Fujitsu-Siemens 5 decimal digits, 8 hexadecimal digits, 5×4 hexadecimal digits, 5×4 decimal digits Hewlett-Packard 5 decimal digits, 10 characters Insyde H20 8 decimal digits Phoenix 5 decimal digits Sony 7 digit serial number, 4 x 4 one-time Samsung 12 hexadecimal digits Asus Date code

Anyway, whichever BIOS-locked laptop you have, grab the Machine ID Code - sometimes called the Service Tag, Challenge Code or Response Code  - usually displayed after submitting a few (3-5) incorrect codes - that’s the unique identifier we need. Pay special attention when reading the code, be careful not to confuse I & l or O & 0, B & 8, S & 5.

Now enter that code in the box below, hit the Crack It button.... Ka-ching!! No surveys to fill out, no pop-under pR0n adverts, just pure goodness & quite likely your Laptop BIOS Master Password too.

When you've done your Laptop BIOS Master Password Reset, please leave a comment, send a tweet, or do whatever peeps do on Facebook to tell the wwworld about your win...

432 thoughts on “Laptop BIOS Master Password Generator

  1. What do you mean dump
    Three time password not working
    For fujitsu desktop like “3hqgo3”, “jqw534”, “0qww294e” but not show any code and long beep only

  2. Hello, I need help cracking Dell Latitude 7 Bios (SystemN°: 82ZRST2-BF97) none of the codes generated worked.

  3. Try one of the following codes :3005005 : 5d8xjxk4 : zjt8y2q6

    : k1D5YbktmGRyNqX
    : Wov2d7C9AvhGp5B1
    : B2Dq1VJUT6xlDOJ9
    : RCEzvRZptBwz0GfX

  4. All I can say is wow it’s amazing it’s work on my sony laptop..Thank you very much you saved me..( ” ,

  5. for my DELL 7480 it doesn’t work 🙁 tried every single on with or without CTRL
    i cannot change bios to UEFI now ,bios 1.14.1

  6. Hi..need help to open HP Notebook (93834561) system disabled. Code 22792567 and 29674102 not working. Thanks.

  7. Acer Aspire A114-31 Bios Unlock Key: 1745463238 . It says Hp/Compaq code 3xvqvgf7fu. It doesn’t work in Acer. Please Help Me out…..

  8. I installed Python but on another computer.And on the laptop which is the password HDD does not work

  9. Hello sir…I’ve got hp model# 14-bs582TU laptop. My son put a password on the device & he forgot the password. I don’t know how to fix this issue. could u please help me sir to fix this one. Thanks in advance sir.

    System Disabled: 50775653

  10. I’ve got a Dell inspiron 3521 laptop. Rebooted it forgot password. I don’t know how to fix this. I could use some help fellas! Service tag#FHYGQY1

  11. I have a Dell Inspiron 3151 Laptop. My Service Tag is 1XJV702 I’ am very low on funds, (Unemployed) and cannot afford to buy a password. I have tried a slew of methods to retrieve or create a new HDD password to no avail. I need….HELP!!!!!

  12. Hi, any chance I could get some help… I have a
    Inspiron 3148

    System Disabled 1BAA992F074C15F2
    Service tag (DHVQD32)
    thank you in advance

  13. tired dell latitude 7480 4N900N2-6FF1 or is it OON2 i cant tell can u help
    need administrator password

  14. ola pessoal tenho 1 compaq cq18 ele esta com senha na bios e ja tentei de tudo ate removi a bateria dele e nada , ja tentei essas contar senhas mais nada deu certo, preciso de ajuda !

  15. Hi, Please help, Dell XPS 14, Service Tag: 2X989W1, System Disable: 4437271CAFC287C7.
    I treid all the keys generated for this model here in the site but non are working. I also tried with ctrl enter enter but nothing.

  16. Hi, need help for hp notebook 2110 bios, I can’t unlock the bios to manage boot. Need to re-install OS. Code is obstacle DS3WZP1-2A7B. Thanks

    1. Does your HP notebook have a Dell badge anywhere? Because it seems to have a Dell BIOS anyway. H35lMBBGV3A00AJt – remember to hold the Left CTRL key down after you’ve entered the response code, the hit Enter twice.

  17. My has to be disabled and bios password is not working so I have many problem faced so anybody help me my system disabled code is (i 54601376) hp

  18. I have a Dell inspiron 1420 code #3BWZ8F1-595B I’ve tried password generated while hitting cntrl+enter. No luck.Please help. How exactly do I type in password.

  19. DELL XPS L502X


  20. Hi guys, Thank you very much for your hard work to create this tool. Unfortunately it’s not working for me. Could you provide working password for: GG87762-6FF1


  22. Latitude 7490 — 8RQSHM2-6FF1 — Dell Security Manager. Codes didn’t work. Any thoughts or suggestions?

  23. I have a 2017 dell inspirion service tag #52h07f2 i need a hdd reset passcode for my laptop help please

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