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Laptop BIOS Master Password Generator

If you need your Laptop BIOS Password Reset, then you’ve come to the right place. Our 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 late model HP, Compaq, Dell, Alienware, LG, Lenovo, Sony, Vaio, 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 (Lenovo, HP) and 5-digit Phoenix BIOS are also pwnd by the Laptop BIOS Master Password Generator.

Seen this before? Bios-locked & password lost, that’s what that screen indicates.  But the System Disabled code displayed can often be decrypted to reveal the BIOS password. (The BIOS Master Password for this 2020 model HP Spectre x360 is 45670218 )

HP Spectre - BIOS pwnd

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 the Laptop BIOS Master Password Generator @ 1024kb.co.nz.

Many HP/Compaq, Alienware, LG, Dell, Lenovo, Sony, Samsung, Acer, Asus, Lenovo or Fujitsu laptop BIOS passwords can be revealed, instantly & for free.

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, mm-dd-yyyy or dd-mm-yyyy) as displayed on your Asus laptop.

NB: Use the hyphen key “-” as the date separator, not “/”.  Like this: dd-mm-yyyy, not dd/mm/yyyy. 

If your Lenovo laptop has an Insyde H20 BIOS, then your secret sauce is to use a USB qwerty keyboard when entering the master password generated here. Forget your built-in laptop keyboard, use a USB qwerty keyboard.

For HP’s popular Elitebook & ProBook, there is an alternative method available here in the downloads section. Highly effective on vulnerable machines, full instructions included – please read them before you attempt BIOS password removal.

HP’s new i or I + 8-digit codes are correctly generated on this page.

Press & hold the left Ctrl key when entering the password in Dell laptops, 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, -6FF1 or -BF97 to your service tag.

Many -6FF1 machines are cracking with our new -BF97 codes. Simply exchange the suffix on data entry then generate your code. (Don’t forget, left Ctrl then Enter + Enter)

Downgrading the BIOS can change your suffix, resulting in a successful password generation. If your BIOS is set to allow downgrades, this method will help.

-8FC8 suffix is based on an entirely new method of creating the BIOS Master Password. We are working on the solution. 

-E7A8 suffix can be obtained in many cases, subject to individual calculation by Mikrover. PayPal donate & post your details.

Sony & Vaio brand 4 x 4 Challenge Codes are 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.

Acer 10 decimal digits, 8 decimal digits
Asus Date code (Enter format as displayed on your laptop)
Compaq 5 decimal digits, 10 characters
Dell BIOS code ending with -595B, -D35B, -2A7B, -1D3B, -1F66,-6FF1 & now -BF97, also generates master password for Dell BIOS with no suffix.
Fujitsu-Siemens 5 decimal digits, 8 hexadecimal digits, 5×4 hexadecimal digits, 5×4  & 6×4 decimal digits
Hewlett-Packard 5 decimal digits, 10 characters, i + 8 digits
Insyde H20 8 decimal digits (Acer, HP)
Phoenix 5 decimal digits
Sony 7 digit serial number, 4 x 4 one-time
Samsung 12 & 18 hexadecimal digits

We are blessed with the voluntary assistance of Mikrovr in the comments section of this page. Mikrovr is the creator of many of the Laptop BIOS Master Password Generators used on this page, & has built other generators that he keeps private but generously contributes solutions from. I stress that his attendance is entirely voluntary & is something that I personally am very thankful for.

Because unpaid work is not a successful long-term model, I’ve added a Priority Service Donation button. If your BIOS doesn’t unlock using the free generator, click the PayPal button. Just $5 will make it happen for you. It’s a simple justification – Is that locked laptop worth more than $5 unlocked?  Yeah, I thought so.

*All donations go 100% to Mikrovr.

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 lower L with upper i (l or I), zero & upper o (O or 0) – if your input is not exact, the response will not be correct & your laptop will not open.

Now enter that carefully-copied challenge code into the box below then 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….

This generator is based on the good work done by Dogbert, Asyncritus, hgpl & Mikrovr.

 

Guaranteed Priority Service

Mikrovr’s completely voluntary service in the Comments section here provides a valuable benefit by turning your locked junk into functioning laptops. You can easily value his input, it’s a lot more than nothing. He works too hard here for free, it’s just not a sustainable model. So we’re changing things to ensure he can continue delivering BIOS Master Passwords on request.

If you want your password request given priority attention, hit the PayPal donate button to the right. $5 will get your laptop unlocked along with instructions & follow-up attention if needed. Quote your PayPal transaction number to open your request.

No donation will attract an equal service – none. If the free generator does not solve your problem, $5 will.

All donations will receive Mikrovr’s attention, your password will follow shortly after.

Resellers & commercial users with multiple requests – one password per donation.

All funds received go direct to Mikrovr, the donations are 100% for his services.

Laptop BIOS Master Password Generator

1,834 thoughts on “Laptop BIOS Master Password Generator

  1. Sorry, got a new Paypal Transaction ID?!

    Paypal Transaction ID: 5WH00695DB8958635

    Model: Dell XPS L702X
    Hint Code: 9D143ABB

    TIA

  2. Hello,
    My service tag is 23TTVP2-E7A8, I am happy to donate, can you please tell me if you have a crack for that?

    thanks.

  3. Hi!
    First of all I found your website very helpful (and I donated, of cause). But something has changes since my last visit: The menus in the “Hints & Tips” section are not working anymore. Instead of opening the Hints & Tips the page is just reloaded. Can you check this, please?
    Best regards, Fjordfish

    1. Hello Fjordfish, welcome back!
      Thank you for alerting me to the problem with the accordion sliders in the Hints & Tips section. I believe that I’ve solved that one now. Please let me know should you encounter any other functionality issues here.

  4. @Andrew B.
    Master Password Generator for Dell laptops (Unlock Key Hint Number)
    Copyright (C) 2016-2020 Mikrovr [email protected]

    Unlock Key Hint Number: 222D6318

    Password: B9A1770A

    Type the master password and press (Enter).

  5. @
    Master Password Generator for LG laptops (Unlock Key Hint Number)
    Copyright (C) 2016-2020 Mikrovr mikrovr@gmail.com

    Unlock Key Hint Number: 222D6318

    Password: B9A1770A

    Type the master password and press (Enter).

  6. PAYPAL ID: 2WW33032JF689641J

    Dell Unlock key hint password
    Unlock key hint #: 222D6318
    Service tag #: 14633798221

  7. There is no known solution to your laptop model currently to my knowledge. The answer is to flash the chip with an unlocked bios. Good luck on that.

  8. @Ghost
    There is no solution with the master password for this suffix so far. For some models the solution is to rewrite the BIOS chip

  9. Hmmm It’s not working, I’ve tried many times with caps lock and holding shift for capitals, tried holding both ctrl keys before ENTER key, this is the first system I’ve seen where a generated master BIOS password doesn’t work, something has to be wrong or off here, I don’t understand why…

  10. Hello: Does the password generator work for the Lenovo Flex 6-11 igm, BIOS: Winbond 25Q64FWSIQ 1742? This system has the same mother board as the Yoga 330 MB V06 SIT.

  11. @moises ruenes

    Master password is case sensitive

    Master password: jHN98IMqfZtKtrwt

    j – juliett ( lowercase )
    H – HOTEL ( UPPERCASE )
    N – NOVEMBER ( UPPERCASE )
    9 – ( digit )
    8 – ( digit )
    I – INDIA ( UPPERCASE )
    M – MIKE ( UPPERCASE )
    q – quebec ( lowercase )
    f – foxtrot ( lowercase )
    Z – ZULU ( UPPERCASE )
    t – tango ( lowercase )
    K – KILO ( UPPERCASE )
    t – tango ( lowercase )
    r – romeo ( lowercase )
    w – whiskey ( lowercase )
    t – tango ( lowercase )

    The password can contain digits, upper case letters, lower case letters and
    special characters, hardcodedfor US QWERTY keyboard layouts.

    After entering your password DO NOT press ENTER, hold down the left CTRL key
    and press ENTER twice.

  12. @Jack
    Master password is case sensitive

    Master password: 3cRjcNxIzNQI7ycX

    3 – ( digit )
    c – charlie ( lowercase )
    R – ROMEO ( UPPERCASE )
    j – juliett ( lowercase )
    c – charlie ( lowercase )
    N – NOVEMBER ( UPPERCASE )
    x – x-ray ( lowercase )
    I – INDIA ( UPPERCASE )
    z – zulu ( lowercase )
    N – NOVEMBER ( UPPERCASE )
    Q – QUEBEC ( UPPERCASE )
    I – INDIA ( UPPERCASE )
    7 – ( digit )
    y – yankee ( lowercase )
    c – charlie ( lowercase )
    X – X-RAY ( UPPERCASE )

    The password can contain digits, upper case letters, lower case letters and
    special characters, hardcodedfor US QWERTY keyboard layouts.

    After entering your password DO NOT press ENTER, hold down the left CTRL key
    and press ENTER twice.

  13. System Number: 1LRBNQ2-E7A8

    I have donated but still not received my bios unlock master password, can you please post here this has been very frustrating, thank you…

  14. @pradeep

    Master password is case sensitive

    Master password: LBJb3IMg9Xc8szGb

    L – LIMA ( UPPERCASE )
    B – BRAVO ( UPPERCASE )
    J – JULIETT ( UPPERCASE )
    b – bravo ( lowercase )
    3 – ( digit )
    I – INDIA ( UPPERCASE )
    M – MIKE ( UPPERCASE )
    g – golf ( lowercase )
    9 – ( digit )
    X – X-RAY ( UPPERCASE )
    c – charlie ( lowercase )
    8 – ( digit )
    s – sierra ( lowercase )
    z – zulu ( lowercase )
    G – GOLF ( UPPERCASE )
    b – bravo ( lowercase )

    The password is hardcoded for US QWERTY keyboard layouts.
    After entering your password DO NOT press ENTER, hold down the left CTRL key
    and press ENTER twice.

  15. @Nathan
    Unfortunately there is still no solution with the master password for this code, (suffix). For some models it is possible to rewrite the BIOS chip to unlock it.

  16. Hi my system number is CNLCG32-1F66. I have tried close to 10 different codes but with no luck, please help me to unlock it.

    1. Sure we can Pradeep, you can have that laptop open today. All you need to do is hit that PayPal donation button above, then post your Transaction ID back here. Spend $5 to add hundreds of dollars value to that Dell. Once we see the PayPal donation, Mikrovr will be along to calculate your BIOS Master Password for you.

  17. @James
    Hi!
    Follow your new master password;
    System Disable code: 0BDFF348C5A614F4
    Password: 71640849

    NEW INSTRUCTIONS:

    1 – Enter calculated password, press and hold left CTRL key down, press ENTER key twice (CTRL-ENTER-ENTER).
    IMPORTANT: Give it at least 3 tries before continuing with traditional instructions, as some newer models require this alternate procedure.

    2 – Enter calculated password and press ENTER key.

  18. @Murray Balchin
    Master Password Generator for Dell laptops (System Disable 16-hex)
    Copyright (C) 2016-2020 Mikrovr ([email protected])

    System Disable: 83E14A4AD0702C13
    Password: 58514891

    Enter calculated password and press (Enter) key.

  19. @James
    Master Password Generator for Dell laptops (System Disable 16-hex)
    Copyright (C) 2016-2020 Mikrovr ([email protected])

    System Disable: DAE4C1021842B47F
    Password: 58762274

    Enter calculated password and press (Enter) key.

  20. @Matt Mattson
    Master Password Generator for Dell laptops (System Disable 16-hex)
    Copyright (C) 2016-2020 Mikrovr ([email protected])

    System Disable: 202267414E54F197
    Password: 31461409

    Enter calculated password and press (Enter) key.

  21. Paypal Transaction ID: 2VV15312W18465418

    Dell Inspiron 15-3531

    System Disable: 202267414E54F197
    Service Tag: 6DYL502

    Thank you for your effort. Brother bought the laptop and brought it to me thinking it was a Windows lock…nope, BIOS password. Frustrating. I tried the free generator, but either the passwords are too long (I can only enter 10 characters before entry stops) or some generated characters are shown with a ‘?’.

    Hope you can help.

  22. Please note errors in previous message. Correct info follows
    ID: 0SB94292TV137002U
    Code: 83E14A4AD0702C13
    Tag: 5V01H22
    Sorry for errors.

  23. Thank you for your reply period let me know if there’s any more information you need from me about this model. I know it’s not much but I sent you guys $5 bucks for now … Thank you for your help!

  24. @CHRIS MCNEW
    The E7A8 suffix used in the latest Dell models has variations between models, if the algorithm used in your model is different, we will have to review it to generate your password correctly.

  25. I have a Dell Latitude 7390, service tag #GY2FST2-E7A8. tried generating a password with all the other suffixes that I could find for Dell latitude laptops but none have worked so far. Wondering if someone might be able to help generate a master password that works for this laptop?

  26. @Lukas
    After entering your password DO NOT press ENTER, hold down the left CTRL key and press ENTER twice to confirm.

    Master password: 0WBbtZ8XRZBMzZMF

    0 – ( digit )
    W – WHISKEY ( UPPERCASE )
    B – BRAVO ( UPPERCASE )
    b – bravo ( lowercase )
    t – tango ( lowercase )
    Z – ZULU ( UPPERCASE )
    8 – ( digit )
    X – X-RAY ( UPPERCASE )
    R – ROMEO ( UPPERCASE )
    Z – ZULU ( UPPERCASE )
    B – BRAVO ( UPPERCASE )
    M – MIKE ( UPPERCASE )
    z – zulu ( lowercase )
    Z – ZULU ( UPPERCASE )
    M – MIKE ( UPPERCASE )
    F – FOXTROT ( UPPERCASE )

  27. @Lukas

    Master password is case sensitive

    Master password: 0WBbtZ8XRZBMzZMF

    0 – ( digit )
    W – WHISKEY ( UPPERCASE )
    B – BRAVO ( UPPERCASE )
    b – bravo ( lowercase )
    t – tango ( lowercase )
    Z – ZULU ( UPPERCASE )
    8 – ( digit )
    X – X-RAY ( UPPERCASE )
    R – ROMEO ( UPPERCASE )
    Z – ZULU ( UPPERCASE )
    B – BRAVO ( UPPERCASE )
    M – MIKE ( UPPERCASE )
    z – zulu ( lowercase )
    Z – ZULU ( UPPERCASE )
    M – MIKE ( UPPERCASE )
    F – FOXTROT ( UPPERCASE )

    The Master password is hardcoded for US QWERTY keyboard layouts.
    Enter the Master password, hold down CTRL and press ENTER twice.

    After pressing ENTER twice while CTRL is held down this should clear
    out the bios password.

  28. You are golden! The password worked beautifully. Dell’s solution was for me to pay $70 (standard) or $100 (express) to mail it to them and for them to take 1-2 weeks (express) to fix it.

    Please accept my gratitude and $15 donation. I didn’t copy the code before PayPal page redirected me back to your site, but I my PayPal transaction ID is 03911130V2355935.

  29. @Ilja Tissen
    Important detail for your portable model, it is necessary to use the external USB keyboard standard US to enter the master password.

    1. Nuri, you’re asking someone to do something for you that’s going to add substantial value to your Dell laptop. We have a protocol here, I’m sure you’ve read it when you posted. Please click the donation button then add your PayPal transaction ID to your request. If you follow the protocol, you’ll be surprised at how quickly that laptop opens up.

  30. @Ilja Tissen
    Master Password Generator for Dell laptops (service tag without suffix)
    Copyright (C) 2016-2020 Mikrovr ([email protected])

    Service Tag : CP7QR02

    System Password: 4677B30F

    Type in the system, administrator or hard-drive password and press (Enter).
    (copied to clipboard).

  31. @Ilja Tissen
    Master Password Generator for Dell laptops (service tag without suffix)
    Copyright (C) 2016-2020 Mikrovr ([email protected])

    Service Tag : CP7QR02

    System Password: 4677B30F

    Type in the system, administrator or hard-drive password and press (Enter).
    (copied to clipboard)

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