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

1,936 thoughts on “Laptop BIOS Master Password Generator

    lenevo t40 thinkpad

  2. Testing, testing, I posted here a couple of times in November and it didn’t show up. Is the site working OK?

  3. Hi Mikrovr I have a ASUS ALL IN ONE Model Number ET2221AUTR and the alt-r method is not working the receive the date code can you suggest and methods thanks obviously payment involved thanks

  4. Hai my laptop dell XPS 15z . It showing Unlock key/ hint number-03815C97. Please help to unlock it

    1. You forgot to post your PayPal transaction ID. $5 turns that useless locked junk into a valuable laptop worth $$$. Help Mikrovr to help you.

  5. Hello, following up on my post from 11/04/2020:

    Reposting information for reference:

    Dell Latitude 7285, System Number: 5P86BH2-E7A8
    PayPal Transaction ID: 6B033966Y3458262L

    Please advise. Apologies if I missed a reply, but I did review twice just to make sure! Thank you.

  6. @Dublin
    We are working on this algorithm, soon we will have the solution for the models that use the suffixes 8FC8 and 0001

  7. @Barry
    Master Password Generator for DELL laptops (suffix version)
    Copyright (C) 2016-2020 Mikrovr ([email protected])

    Suffixes: A95B, 595B, D35B, 2A7B, 3A5B, 1D3B, 1F5A, 1F66, 6FF1, BF97, E7A8
    Running internal self test…………………………………… Pass!

    Master password is case sensitive

    Master password: eCH0pm6boZ3p2ttH

    e – echo ( lowercase )
    0 – ( digit )
    p – papa ( lowercase )
    m – mike ( lowercase )
    6 – ( digit )
    b – bravo ( lowercase )
    o – oscar ( lowercase )
    3 – ( digit )
    p – papa ( lowercase )
    2 – ( digit )
    t – tango ( lowercase )
    t – tango ( lowercase )

    The password can contain numbers, special characters, upper and lower case
    letters, hardcoded for US QWERTY keyboard layouts.

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

    The password is correct, if it does not work use an English standard external USB keyboard to enter the password.

  8. Paypal #9CV60631TP161321V, Dell Latitude 3480, BKS93L2-6FF1, I have tried many generator without luck and all suffix versions also

  9. @Alex Stanila

    Hp Probook 650 G1 only rewriting the BIOS with new file without password. (procedure for technicians only).

  10. @Hassan
    Yes, it is possible to calculate your main password, it will be calculated by the label number of the service. Make your donation, provide the service tag number.

  11. Hi, I have an alienware 17 r3 and when I enter the wrong password 3x no code is shown on the screen. Is there anyway I can reset the bios?

  12. Hello. Hp Probook 650 G1.
    Serial number: 5CG4460TXG

    Can it be unlocked? I tried and the password generator gives me: qehvvg1a4h or qehvvg1arh.
    Neither one works.

    Thanks in advance.

  13. @SAM
    Password is correct, you must use an external USB keyboard (English standard) to enter the password.

    Master password: j7x8q66q

    j – juliett ( lowercase )
    7 – ( digit )
    x – x-ray ( lowercase )
    8 – ( digit )
    q – quebec ( lowercase )
    6 – ( digit )
    6 – ( digit )
    q – quebec ( lowercase )

    Master password is case sensitive for US QWERTY keyboard layouts.

  14. 1CS77N1 and the PPID is CN7016609A016X VOstro 3500. thhis is only data avaliable on this laptop is this enough? I do hsve only administrator passwoerd it not allow me to chamge tjhe boot sequence but i can access the bios by it self

  15. @Rafal bulira
    To donate just click on the button above, do so… Type in any wrong password three times, the code (service tag or PPID) we need to calculate your master password will be displayed on the screen.

  16. hi the laptop is vostro 3500. As this is a gift for kid who is on remote school because of covid quarantine please let me know even on private message how much the donation have to be. thanks for help.

  17. @Rafal bulira
    Yes, we can calculate your master password, just type it in and your laptop will return fully unlocked, as in the factory. Can we count on your donation?

  18. @mahdi

    No problem, let’s help you the same way, do it like this… Type in any wrong password three times, enter here the code shown on the screen.

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