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Bios reset password

I forgot the password ,the problem its, the same password to boot,harddisk,and the supervisor password 
one more thing ,when turn on the compter apear the ibm logo ,then appear a computer  and lock (i know is the boot password) 

sorry for my bad einglish please help me
my email is

My Laptop i IBM Thinkpad T43, and I want the solution to remove the bios password,

Thanks a lot,


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  • 144 Answers

Is there any error code(number) on the screen ?

Posted on Apr 18, 2008

  • Arlene Saeun Aug 08, 2013

    There is no Error Code for my problem of opening windows without Toshiba password and without having to "jump many hoops: just to get Windows open.


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1 Answer

Unknown bios password prevents bootup

Ah, those darned unknown passwords on second hand or stolen laptops, or where the kids go off to their new lives and leave you with the laptop you bought them for university :>)

  • Removing BIOS password on Toshiba Satellite Laptop - YouTube
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    Video embedded · This video will describe how to reset the BIOS password bug on a Toshiba Laptop. What you will need to make sure you do before getting started:
  • Reset Toshiba Satellite BIOS Password ' Find Password Heres a quick and dirty way to reset the password on the Toshiba Satellite A205 BIOS. Warning! You can only use these tips on your own Toshiba computer if you forgot ...
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  • Jan 09, 2016 | Toshiba Satellite A205-S5804 Notebook

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    I have an acer aspire so 606 and locked the thing

    remove you CMOS battry and replace it to reset the password

    Oct 15, 2014 | Computers & Internet

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    I have an Asus n71jq I forgot my password......tried Windows Password Recovery Tool 3.0 and it boots up but there's no account showing up to reset...please help

    • Hello mel_behn, if by chance you didn't 'create a "Supervisor Password" to prevent anyone from changing the configurations in the BIOS / CMOS Setup? than we are 'OK!' Lets just say [No] for now. Bootup / Start the computer, and follow these steps: 1. When you hear the computer start-up, there will be a message that flashes very quickly at the bottom of the screen, it will read; Press F2 or F12 or on other "Computers, the 'Key Sequence may be [F11]..." The area of your attention will be [F2] Key at the top of the keyboard. The F2 Key will open the CMOS / BIOS Setup. paul7of9_15.jpg 2. Once this screen appear, you will see a 'Listing" of different set-ups. There will be instructions in the [right] Help ? area. You be using the "Arrow Keys" to (Select and Choose Items). In the first screen, there will be on the (right of the screen). 3. Set Supervisor Password = This is the "Password Setting that will prevent anyone from getting into without authorization this area that you are in now, to "Change or Configure" CMOS or BIOS setting. 4. Set User Password = This Password is use for "Logins / User Accounts... You want to "Reset or Change the Supervisor Password. Do so, and to finish; remember to use the [F10 Key] to 'Save the Changes.' Thanks for using Fix' Ya, and I hope this fix it, paul7of9

    Jan 31, 2011 | Computers & Internet

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    How to reset my forgot bios password acer aspire 4315

    plug off your bios battery, and plug in again it can reset your bios password

    Jan 04, 2011 | Acer Aspire 4315 Notebook

    3 Answers

    Forgot password

    During the boot up process you will see on the screen press a certain key to enter set up

    Press either delete or f2 during the boot up process to enter BIOS scroll down to set user password or supervisor password you can change or remove your password from there

    hope this helps

    Oct 31, 2010 | HP Compaq nx6110 PC Laptop

    1 Answer

    I forgot the password

    Hard Disk Password

    The hard-disk password (HDP) protects the data on your removable hard disk drive from being accessed by unauthorized persons.
    Supervisor Password

    The supervisor password protects the system information in Easy-Setup from being changed by unauthorized persons.
    How to Reset an IBM ThinkPad Power On Password using Software

    If you can boot the IBM ThinkPad, KeyMaker will recover the messagebox_info.png BIOS password.
    How to Reset an IBM ThinkPad Power On Password Using Hardware

    If you cannot boot the ThinkPad, you will have to reset the IBM ThinkPad password via hardware.

    If only the power-on password is set, do the following to remove the power-on password.

    1. Power off the computer
    2. Remove the DIMM cover on the bottom side of the computer.
    3. Short-circuit the two password pads or put a jumper on the contacts to short the circuit.
    4. Under the short-circuit condition, power on the computer and wait until the POST ends. After the POST ends, the password prompt does not appear. The power-on password is removed.
    5. Reinstall the DIMM cover.

    If both the power-on password and the supervisor password are set, do the following to remove the passwords:

    1. Power on the computer by pressing and holding F1.
    2. Enter the supervisor password. The Easy-Setup menu appears.
    3. Click on the Password messagebox_info.png icon.
    4. Click on the Power on icon.
    5. Enter the supervisor password and press the Space bar.
    6. Press Enter twice.
    7. Click on Exit; then click on Restart.

    Oct 26, 2010 | IBM ThinkPad X21 2662 Notebook

    1 Answer

    ThinkPad G40 is locked up

    Oops, straight from the manual for your laptop...

    Problem: I forgot my password.
    Solution: If you forgot your power-on password, you must take your computer to an IBM reseller or marketing representative to have the password canceled. If you forgot your hard disk password, IBM will not reset your password or recover data from the hard disk. You must take your computer to an IBM reseller or an IBM marketing representative to have the hard disk drive
    replaced. Proof of purchase is required, and a fee will be charged for parts and service. If you forgot your supervisor password, IBM will not reset your password. You must take your computer to an IBM reseller or IBM marketing representative to have the system board replaced. Proof of purchase is required, and a fee will be charged for parts and service.

    Sorry to see that... Good luck.

    Dec 28, 2008 | IBM ThinkPad G40 Notebook

    1 Answer

    Bios password reset

    from the Toshiba support site

    The BIOS and Supervisor passwords cannot be removed or changed unless you know the existing password(s). If you forget your BIOS or Supervisor password, you will have to have the password removed by a Toshiba Authorized Service Provider. Although the prompts for these two passwords have the same appearance, the passwords are set and removed differently. If both are set, the Supervisor password takes precedence.

    I assume that the notebook will have a BIOS battery similar to a standard PC. If you are happy to disassembe it you may be able to reset the BIOS by removing the battery and/or locating the bios reset jumper

    Another alternative is to If this doesn't work or you dont want to disassemble the PC, you can try to build the Toshiba Parallell loopback.

    A lot of Toshiba computers remove the password when you boot it up with the loopback connected

    It can be made out of a 25pin male connectors (db25). Connect these pins: 1-5-10, 2-11, 3-17, 4-12, 6-16, 7-13, 8-14, 9-15, 18-25

    Jul 12, 2008 | Toshiba Satellite M105-S3004 Notebook

    3 Answers

    Bios reset password

    no worries..when you boot up, press F2..before the IBM logo appears, and then you'll see the bios password option on that screen..change it there, and you may see magique.

    Mar 27, 2008 | IBM ThinkPad T43 Notebook

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