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Reset of bios password

I hve compaq v3777tu laptop, i want to reset its bios password which i have forgot

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  • amit0522 May 26, 2008

    my dear frnd, this is only done when ur laptop is old ... mine is new one

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You have to open your chasis and remove the power cable then remove the cmos battery and wait for some time then put the battery back and power on the system, your password should go.

Posted on May 26, 2008

  • Rajkumar Bordoloi
    Rajkumar Bordoloi May 26, 2008

    if its is in waranty then you plz ask the vendor from whom you have purchased they will help you open

  • Rajkumar Bordoloi
    Rajkumar Bordoloi May 26, 2008

    you can try the following method


    The best method to reset a BIOS password depends on what BIOS the
    computer has. Common BIOS's include AMI, Award, IBM and Phoenix.
    Numerous other BIOS's do exist, but these are the most common.


    Some BIOS's allow you to require a password be entered before the
    system will boot. Some BIOS's allow you to require a password to be
    entered before the BIOS setup may be accessed.


    The general categories of solutions to reset a BIOS password are:



    • Using a Backdoor BIOS Password

    • Resetting the BIOS Password using Software

    • Resetting the BIOS Password using Hardware

    • Vendor Specific Solutions for resetting the BIOS Password


    Using a Backdoor BIOS Password

    Some BIOS manufacturers implement a backdoor password. The backdoor
    password is a BIOS password that works, no matter what the user sets
    the BIOS password to. These passwords are typically used for testing
    and maintenance. Manufacturers typically change the backdoor BIOS
    passwords from time to time.


    AMI Backdoor BIOS Passwords

    Reported AMI backdoor BIOS passwords include
    A.M.I.,
    AAAMMMIII,
    AMI?SW ,
    AMI_SW,
    BIOS,
    CONDO,
    HEWITT RAND,
    LKWPETER,
    MI, and
    PASSWORD.


    Award Backdoor BIOS Passwords

    One reported Award backdoor BIOS password is eight spaces. Other reported Award backdoor BIOS passwords include
    01322222,
    589589,
    589721,
    595595,
    598598 ,
    ALFAROME,
    ALLY,
    ALLy,
    aLLY,
    aLLy,
    aPAf,
    award,
    AWARD PW,
    AWARD SW,
    AWARD?SW,
    AWARD_PW,
    AWARD_SW,
    AWKWARD,
    awkward,
    BIOSTAR,
    CONCAT,
    CONDO,
    Condo,
    condo,
    d8on,
    djonet,
    HLT,
    J256,
    J262,
    j262,
    j322,
    j332,
    J64,
    KDD,
    LKWPETER,
    Lkwpeter,
    PINT,
    pint,
    SER,
    SKY_FOX,
    SYXZ,
    syxz,
    TTPTHA,
    ZAAAADA,
    ZAAADA,
    ZBAAACA, and
    ZJAAADC.



    Phoenix Backdoor BIOS Passwords

    Reported Phoenix BIOS backdoor passwords include
    BIOS,
    CMOS,
    phoenix, and
    PHOENIX.



    Backdoor BIOS Passwords from Other Manufacturers

    Reported BIOS backdoor passwords for other manufacturers include:





    Manufacturer
    BIOS Password


    VOBIS & IBM
    merlin

    Dell
    Dell

    Biostar
    Biostar

    Compaq
    Compaq

    Enox
    xo11nE

    Epox
    central

    Freetech
    Posterie

    IWill
    iwill

    Jetway
    spooml

    Packard Bell
    bell9

    QDI
    QDI

    Siemens
    SKY_FOX

    SOYO
    SY_MB

    TMC
    BIGO

    Toshiba
    Toshiba



    Remember that what you see listed may not be the actual backdoor
    BIOS password, this BIOS password may simply have the same checksum as
    the real backdoor BIOS password. For Award BIOS, this checksum is
    stored at F000:EC60


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1 Answer

How can i reset my bios password cause i forgot it and how can i remove it coz when i start my lapto


You can remove any set bios passwords with the bios master password. Just visit www.mastermindit.biz and click Unlock HP/Compaq Bios
That page shows you how to get the error/hash code needed to create the Bios Master Password. You order then enter your computer info and error-hash code.
They calculate the Bios Master Password from your information and email you it along with instructions on how to use it. They usually respond within an hour or two but never more than 8 hours and then your are unlocking the bios on your laptop. Knowledge and Service is outstanding. They use PayPal so you wont get cheated and they guarantee their service.
I use them when I get a laptop with a bios password that is unknown.
Mastermindit

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I forgot my BIOS password and i can't access it becos i don't know the password.


HP Spare Key can be used to reset BIOS password. It is provided by HP Corporation. So when you forgot BIOS password on HP computer, just download it and get perfect BIOS password reset.
How to reset HP bios password with Spare Key or other ways?

Please refer to reset HP Elitebook password. In this passage, you also can learn how to reset Windows administrator password easily.
http://www.isunshare.com/windows-7-password/reset-hp-elitebook-password.html

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1 Answer

Forgot bios password on my compaq nx9600


I know some methods to reset bios password.
1. The best and easiest method: Close OS and shut down the electricity power of computer. Open your computer box, take out the cmos battery from the mainboard. Then the bios password will be reset to blank. Put it back after a few minutes.
2. Follow some tutorials. For example the tutorials:
Reset HP / Dell BIOS Password.

Top 3 methods to crack bios password!

So I would suggest you the 1st method. Hope it helps.

May 24, 2011 | HP Compaq nx9600 Notebook

2 Answers

Removing bio's password


locate the cmos battery, remove it for at least 30 seconds, and reinstall it.
All bios settings should now be reset.

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You can crack dell bios password with Windows Password Recovery Tool 3.o . Here is a good post to help you:
http://www.windowspasswordsrecovery.com/crack-dell-laptop-password.htm

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