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Laptop BIOS Master Password Generator

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Laptop BIOS Master Password Generator

The Laptop BIOS Master Password Generator page is now a whole lot more useful!  We’ve negotiated a support arrangement with BIOSPassmaster.com – the home of guaranteed Laptop BIOS Master Passwords. For our visitors, this means far more Laptop BIOS Master Passwords are now available right here.

Our free generator stays & will continue to provide Laptop BIOS Master Passwords for a wide range of laptops. If the free generator doesn’t deliver your solution, you can post a request in the Comments for a speedy response to your dilemma or use the PayPal Donate button for the most popular requests (Dell) or head on over to our partner site at biospassmaster.com. Whichever method you choose, you’ll soon have an authorative & cost-effective solution to your Laptop BIOS Master Password problem.

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 & I+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.

We also provide a pathway for laptops not served by the Free BIOS Master Password Generator. If your password is not available here for free, our partner website will highly likely have your password available – from just 5 Euro. Click the logo below to visit –

BIOS Passmaster Logo & link

Live help is available – real person in real time – courtesy of our sponsors. If you need any guidance or information regarding this whole BIOS Master Password thing, click the WhatsApp Live buton.

Hints & Tips

Individual brands have quirks specific to that manufacturer. Check your brand below - there may be secret sauce that enables your BIOS to crack.

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.

Dell use 3 minor inconveniences to defend their BIOS security. Without following their protocol, even correct BIOS Master Passwords will fail.

1. Use a USB QWERTY keyboad.
2. When entering an Uppercase character use Caps Lock, NOT Shift.
3. 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.

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 & -E7A8 suffix are based on an entirely new method. BIOS Master Passwords are available after PayPal donation to support further research.

When asked for a password, enter -
First - 3hqgo3
Second - jqw534
Third - 0qww294e
The response is a System Disabled hash code. Enter that into the BIOS Master Password Generator to get your Fujitsu BIOS Master Password.
Newer FSi laptops (2019 +) use a different algorithm which requires the paid solution available at BIOS Passmaster.

Many earlier Elitebook & Probook models on BIOS version lower than F60 are vulnerable to the Mazzif tool available from our downloads page. Full instructions included, be sure to read fully beforehand.

Newer HP BIOS Master Passwords with i or I prefixing 8 hexadecimal characters are successfully generated by the BIOS Master Password Generator. A+ 8 hexadecimal is available at BIOS Passmaster.

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.

Many Lenovo laptops do not use a Master Password system. These laptops require BIOS file rewrite.

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 BIOS Master Password is specific to that code. Restarting before the password is entered will require a new Master Password.

Sony 7-digit Master Passwords are successfully provided by the BIOS Master Password Generator

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.

Have you read the Hints & Tips for your manufacturer above? Now is a good time to do this.

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....

Enter Your Code:




If the free Laptop BIOS Master Password Generator doesn't unlock your laptop, you still have another opportunity. A small donation to support BIOS Master Password research will ensure your laptop is successfully unlocked thanks to our sponsors at BIOS Passmaster.

The 4 most popular requests are all Dell laptops. If yours is listed then use the PayPal button below. Post your request, along with your PayPal transaction ID in the Comments. Your password will be posted soon after.

-E7A8 Suffix-8FC8 SuffixService Tag

System Disabled

w/ Service Tag

Laptop BIOS Master Password Generator
Laptop BIOS Master Password Generator
Laptop BIOS Master Password Generator
Laptop BIOS Master Password Generator

All other requests - for all brands & all models - can be posted in the Comments or visit our partner website - BIOS Passmaster.

Laptop BIOS Master Password Generator

Any issues, problems or queries can be dealt with instantly by hitting the WhatsApp Live button. Real help from real people in real time.

2,349 thoughts on “Laptop BIOS Master Password Generator

    1. Thanks for your purchase!
      (Alienware Area-51m, 37KGNV2)

      Service Tag: 37KGNV2
      password: f18cd074
      ————
      f – foxtrot ( lowercase )
      1 – 1 ( digit )
      8 – 8 ( digit )
      c – charlie ( lowercase )
      d – delta ( lowercase )
      0 – zero ( digit )
      7 – 7 ( digit )
      4 – 4 ( digit )
      ————

      After typing the password to accept it press ENTER key

      1. Unfortunately, not working.

        Tried with laptop keyboard, and also with external USB keyboard, entered the given password, held down left CTRL and pressed enter twice.

        Also tried without holding down CTRL but no joy

        Just says “INVALID PASSWORD”

      2. Unfortunately, not working.

        Tried with laptop keyboard, and external USB keyboard.

        Tried holding down LEFT CTRL after entering given password and then pressing enter twice, and also tried without holding down CTRL.

        Only result is “INVALID PASSWORD”

        1. your laptop is new model and this models use new algorithm to generate password

          please use WhatsApp live button above to contact us

          i will help you to unlock that models

  1. Transaction ID
    6V7898447S525171R

    Dell Latitude 7490
    Model p73g
    challenge code- 83KTWT2-E7A8

    1. Displayed:

      Dell Security Manager
      This computer system, #83KTWT2-E7A8, is protected by a password authentication system, You cannot access the data on this computer without the correct password. Please type the system or administrator password.

      Latitude 7490

    2. Received payment, thanks

      System number: 83KTWT2-E7A8
      password 1: X224BqZ2I23GGbM4
      …………………
      X – X-RAY ( UPPERCASE )
      2 – 2 ( digit )
      2 – 2 ( digit )
      4 – 4 ( digit )
      B – BRAVO ( UPPERCASE )
      q – quebec ( lowercase )
      Z – ZULU ( UPPERCASE )
      2 – 2 ( digit )
      I – INDIA ( UPPERCASE )
      2 – 2 ( digit )
      3 – 3 ( digit )
      G – GOLF ( UPPERCASE )
      G – GOLF ( UPPERCASE )
      b – bravo ( lowercase )
      M – MIKE ( UPPERCASE )
      4 – 4 ( digit )
      ……………………….
      After entering your password, press the left Ctrl key and continue holding it, press Enter key twice.(CTRL+ Enter +Enter)

      password 2: ZI9Dhr4kp3e9yk0I

      Z – ZULU ( UPPERCASE )
      I – INDIA ( UPPERCASE )
      9 – 9 ( digit )
      D – DELTA ( UPPERCASE )
      h – hotel ( lowercase )
      r – romeo ( lowercase )
      4 – 4 ( digit )
      k – kilo ( lowercase )
      p – papa ( lowercase )
      3 – 3 ( digit )
      e – echo ( lowercase )
      9 – 9 ( digit )
      y – yankee ( lowercase )
      k – kilo ( lowercase )
      0 – zero ( digit )
      I – INDIA ( UPPERCASE )
      ………………………….
      After entering your password, press the left Ctrl key and continue holding it, press Enter key twice.(CTRL+ Enter +Enter)

  2. ————
    Thanks for your purchase!
    (Latitude 5510, FNGL163-8FC8)

    Please read the instructions CAREFULLY.

    INSTRUCTIONS:
    – Type the 16-character password. For UPPERCASE characters use SHIFT key. Take your time while typing password, my suggestion is to use NATO Phonetic guide under password (a-alpha, B-BRAVO, C-CHARLIE…).
    – Once you are done typing password, hold down left CTRL key and press ENTER key twice (CTRL-ENTER-ENTER).
    (Password is to be typed using a standard US QWERTY keyboard).

    NOTE: Sometimes if using master password within Setup/BIOS, just pressing ENTER after typing password will do.

    DELL Service Tag: FNGL163-8FC8
    password: BIhxpaGr3rL2sZ78
    ————
    B – BRAVO ( UPPERCASE )
    I – INDIA ( UPPERCASE )
    h – hotel ( lowercase )
    x – x-ray ( lowercase )
    p – papa ( lowercase )
    a – alfa ( lowercase )
    G – GOLF ( UPPERCASE )
    r – romeo ( lowercase )
    3 – 3 ( digit )
    r – romeo ( lowercase )
    L – LIMA ( UPPERCASE )
    2 – 2 ( digit )
    s – sierra ( lowercase )
    Z – ZULU ( UPPERCASE )
    7 – 7 ( digit )
    8 – 8 ( digit )
    ————

    1. Thanks for your purchase!
      (Latitude 5510, FNGL163-8FC8)

      Please read the instructions CAREFULLY.

      INSTRUCTIONS:
      – Type the 16-character password. For UPPERCASE characters use SHIFT key. Take your time while typing password, my suggestion is to use NATO Phonetic guide under password (a-alpha, B-BRAVO, C-CHARLIE…).
      – Once you are done typing password, hold down left CTRL key and press ENTER key twice (CTRL-ENTER-ENTER).
      (Password is to be typed using a standard US QWERTY keyboard).

      NOTE: Sometimes if using master password within Setup/BIOS, just pressing ENTER after typing password will do.

      DELL Service Tag: FNGL163-8FC8
      password: BIhxpaGr3rL2sZ78
      ————
      B – BRAVO ( UPPERCASE )
      I – INDIA ( UPPERCASE )
      h – hotel ( lowercase )
      x – x-ray ( lowercase )
      p – papa ( lowercase )
      a – alfa ( lowercase )
      G – GOLF ( UPPERCASE )
      r – romeo ( lowercase )
      3 – 3 ( digit )
      r – romeo ( lowercase )
      L – LIMA ( UPPERCASE )
      2 – 2 ( digit )
      s – sierra ( lowercase )
      Z – ZULU ( UPPERCASE )
      7 – 7 ( digit )
      8 – 8 ( digit )

  3. Serena Martinez – that’s not a PayPal transaction code
    please can you check again your transaction id, thanks

  4. Hello, I just donated can you please help me
    With my dell laptop here is my PayPal Transaction ID: 20583189886925319

    System disable: 3508c4b57bd129ae
    Service tag: 7cqsdw1

    1. that’s not a PayPal transaction code
      please can you check again your transaction id, thanks

  5. Is there any solution available for new Elitebooks (these do not give any codes, only allow entering the password 3 times, however with F1 one can see page with serial numbers etc.)

    1. ————
      Thanks for your purchase!
      (Latitude 7490, G0TZTT2-E7A8)

      Please read the instructions CAREFULLY.

      INSTRUCTIONS:
      – Type the 16-character password. For UPPERCASE characters use SHIFT key. Take your time while typing password, my suggestion is to use NATO Phonetic guide under password (a-alpha, B-BRAVO, C-CHARLIE…).
      – Once you are done typing password, hold down left CTRL key and press ENTER key twice (CTRL-ENTER-ENTER).
      (Password is to be typed using a standard US QWERTY keyboard).

      NOTE: Sometimes if using master password within Setup/BIOS, just pressing ENTER after typing password will do.

      PASSWORD #1
      ————
      DELL Service Tag: G0TZTT2-E7A8
      password: r8Q4pZIjyI96kq1p
      ————
      r – romeo ( lowercase )
      8 – 8 ( digit )
      Q – QUEBEC ( UPPERCASE )
      4 – 4 ( digit )
      p – papa ( lowercase )
      Z – ZULU ( UPPERCASE )
      I – INDIA ( UPPERCASE )
      j – juliett ( lowercase )
      y – yankee ( lowercase )
      I – INDIA ( UPPERCASE )
      9 – 9 ( digit )
      6 – 6 ( digit )
      k – kilo ( lowercase )
      q – quebec ( lowercase )
      1 – 1 ( digit )
      p – papa ( lowercase )
      ————

      PASSWORD #2
      ————
      DELL Service Tag: G0TZTT2-E7A8
      password: rjD1Bj30zhx1c3as
      ————
      r – romeo ( lowercase )
      j – juliett ( lowercase )
      D – DELTA ( UPPERCASE )
      1 – 1 ( digit )
      B – BRAVO ( UPPERCASE )
      j – juliett ( lowercase )
      3 – 3 ( digit )
      0 – zero ( digit )
      z – zulu ( lowercase )
      h – hotel ( lowercase )
      x – x-ray ( lowercase )
      1 – 1 ( digit )
      c – charlie ( lowercase )
      3 – 3 ( digit )
      a – alfa ( lowercase )
      s – sierra ( lowercase )
      ————

    1. ————
      Thanks for your purchase!
      (Latitude 5490, 9WQJ5Q2-E7A8)

      Please read the instructions CAREFULLY.

      INSTRUCTIONS:
      – Type the 16-character password. For UPPERCASE characters use SHIFT key. Take your time while typing password, my suggestion is to use NATO Phonetic guide under password (a-alpha, B-BRAVO, C-CHARLIE…).
      – Once you are done typing password, hold down left CTRL key and press ENTER key twice (CTRL-ENTER-ENTER).
      (Password is to be typed using a standard US QWERTY keyboard).

      NOTE: Sometimes if using master password within Setup/BIOS, just pressing ENTER after typing password will do.

      PASSWORD #1
      ————
      DELL Service Tag: 9WQJ5Q2-E7A8
      password: x6mk3p4I7PhzaPy3
      ————
      x – x-ray ( lowercase )
      6 – 6 ( digit )
      m – mike ( lowercase )
      k – kilo ( lowercase )
      3 – 3 ( digit )
      p – papa ( lowercase )
      4 – 4 ( digit )
      I – INDIA ( UPPERCASE )
      7 – 7 ( digit )
      P – PAPA ( UPPERCASE )
      h – hotel ( lowercase )
      z – zulu ( lowercase )
      a – alfa ( lowercase )
      P – PAPA ( UPPERCASE )
      y – yankee ( lowercase )
      3 – 3 ( digit )
      ————

      PASSWORD #2
      ————
      DELL Service Tag: 9WQJ5Q2-E7A8
      password: zQ4z5MJI2Gz2J383
      ————
      z – zulu ( lowercase )
      Q – QUEBEC ( UPPERCASE )
      4 – 4 ( digit )
      z – zulu ( lowercase )
      5 – 5 ( digit )
      M – MIKE ( UPPERCASE )
      J – JULIETT ( UPPERCASE )
      I – INDIA ( UPPERCASE )
      2 – 2 ( digit )
      G – GOLF ( UPPERCASE )
      z – zulu ( lowercase )
      2 – 2 ( digit )
      J – JULIETT ( UPPERCASE )
      3 – 3 ( digit )
      8 – 8 ( digit )
      3 – 3 ( digit )
      ————

  6. Hello!
    From(password generator) don’t work for me.. 🙁
    Plz, help!

    Dell Vostro 15-3568
    System Number: D0TNRJ2-6FF1

  7. HP EliteBook 745 4G
    s/n 5CG7454Y0G
    BIOS HP P81 Ver 01.06

    it gives no code after 3 attemps ans unlock with s/n not works

  8. Hi, I need a password for Dell Latitude E5570 #D1RYRF2-6FF1. What ammout of “Donation” might to help? 😊

    Thanks
    Vaidas

  9. Hi there!

    Im trying lock up my Dell G3 3590 E7A8

    Dell Security Manager

    E7A8 is protected by a password.
    I dont remember system or administrator password.

    I give you a 5$ paypal donate
    transaction ID: 64K85512296871745

    Would be very thankful if you can help me!

    Best Regards

    Stefan

  10. Hello gentlemen,

    are you able to unlock bios password on HP Probook 650 G5?
    I’ll gladly paypal you for your efforts.

    Thanks!

  11. Dell Inspiron 15-3521

    System Disable : 4A146ECA5574FD42

    Service Tag : J8YGWY1

    Transaction ID : 20565596597722036

    Thanks for the help

    1. Is there any way I can get help with this? I really need this laptop running. Much appreciated, your fellow computer repair guy.

  12. hi I have another one:
    21MGSF2-6FF1 I’ve also tried -BF97 and neither of them work.
    Please help, thank you!

    1. System Number: DKFY9H2-E7A8
      Transaction ID: 20561223847944230
      Transaction ID: 553101196D737841S

    1. Thank you for your donation.

      GGBBmz2SWc5RR18B is the correct password.

      Follow the Dell protocol – USB QWERTY keyboard. Use Caps Lock NOT Shift for Uppercase.After password entry, do not press Enter but hold Left Ctrl & press Enter twice.

  13. Hello,
    I donated with Transaction ID: 20560108386976634
    Looking for Admin Password for Setup unlock
    BIOS version 1.17.1
    Dell Latitude 7480
    7XN14H2-E7A8
    Thank you.

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