Reset password bios administration Probook 450 G0

Hi all

I just bought a second hand Probook 450 G0 and I want to update bios, but it is protected by a password. The former owner does not know the password, so I'm bit stuck. Is it possible to unlock the bios? Thank you.

The BIOS for a notebook of class business is robust enough. You will need to send it to a Service Center HP or a BIOS company to clear the password.  There are alternative methods, but we discuss in this forum. Try BIOS mods forums.

Tags: Notebooks

Similar Questions

  • Compaq presario cq57: need to reset password bios administrator on compaq presario cq57

    unknown password for administrator of the bios.

    The error code is 64182571

    could you please send me the code relase

    Thank you

    @tedhaug

    Enter 71880577

    REO

  • Reset password Bios HP ProBook 6560 b

    Hello team, could you tell me how to reset the administrator password of BIOS

    HP ProBook 6560 b S/N:[personal information]

    Hello martinhoreis,

    Your ProBook is a business model.  Your question would better answer on the HP Enterprise Business Community Forum

    When you post here, just provide your product number, not the serial number or the Windows key.

    Good luck!

  • Folio 13: Reset password BIOS - Folio 13 HP

    Reset password BIOS - Folio 13 HP
    System to disable code 70406515

    Steps to follow:
    1. use the posted above unlock code to access the BIOS
    2 disable all passwords that are enabled
    3. If the request for current password - enter the unlock code
    4. for the new password, simply press the ENTER key
    5. repeat the same thing to check the password column.
    6. then exit the BIOS saving & exit option to save the changes.

    Troubleshooting:
    Incase if the password does not work please try a Hard Reset as follows.

    1. power off the laptop

    2 disconnect the power adapter and remove the battery

    3 hold the Power button for 30 seconds

    4. connect the power supply/AC adapter (leave the battery for now) & start Notepad

    5. If now see you a password, please type the password I shared front of saaaqaaaqaqqqaqqaaqaaqaaqaqaaaaaame and press on enter

    Hope this helps, for other queries in response to the post and feel free to join us again

    * Click on the star of CONGRATULATIONS on the left to say thank you *.

    Make it easier for others to find solutions by checking a response "Accept as Solution" if it solves your problem.

    Thank you
    K N R K
    Although I am an employee of HP, I speak for myself and not for HP

  • unlock (reset) password BIOS/CMOS for HP DV7-1250es

    unlock (reset) password BIOS/CMOS for HP DV7-1250es

    ENTER UNLOCK PASSWORD (KEY: 67449499)

    Hi @Oficies,

    Use the code to reset below

    78521419

  • HP probook 440 g2: rom bios reset password for hp probook 440 g2

    I am in urgent need to reset password for the bios rom for my g2 440 probook. It has been days and I'm still stuck on the same screen.

    Hello

    Unfortunately, business machines such as Probooks or EliteBook have more strict security consumption patterns - they do not produce "stop codes", the password cannot be derived from the serial number and the code is stored in a nonvolatile memory to remove the RTC cell does not reset the password in this case.

    If you Contact HP Business support they should be able to send you a file custom SMC.bin that you can use to reset the password at startup.

    Kind regards

    DP - K

  • EliteBook 8440p: reset password BIOS for HP EliteBook 8440p

    Hello

    I have a HP 8440p on a flea market dealer and don't remember bios password. I tried to update my bios (he currently leads the 2010 version) but can't run of sw update because I need BIOS password.
    Can anyone help me to reset the bios password or update the bios without entering a password?

    Thank you

    Hello

    Unfortunately, business machines such as Probooks or EliteBook have more strict security consumption patterns - they do not produce "stop codes", the password cannot be derived from the serial number and the code is stored in a nonvolatile memory to remove the RTC cell does not reset the password in this case.

    If you Contact HP Business support they should be able to file a custom SMC.bin that you can use to reset the password at startup.

    Kind regards

    DP - K

  • Reset password BIOS EliteBook 8540w

    Hello

    Anyone know how to reset the BIOS password on a laptop computer without knowing the password?

    Thanks for your time

    Remove the RTC battery, main battery and the adapter. Press and hold the power button for 30 seconds and let the laptop sit for at least 20 minutes before inserting battery RTC back in. Install the main battery and the adapter.

    When you initialize it ask for load default BIOS settings, use your arrow keys and enter to do.

    The RTC battery is indicated by the red arrow and is behind the memory Bay door.

    Here's where I got the picture from.

    http://h20574.www2.HP.com/default.htm?lang=en & CC = US & hpappid = psml

    Remember to reset the time and date, if you do not have this Windows will think that you have a non valid copy.

    Next time you start, start to type the f10 key immediately to enter the BIOS to reset the clock and date. You can do it with in Windows, but I think that it is better to do it in the BIOS.

  • How can I reset password BIOS on Satellite Pro M30?

    Hello!

    I have a portable Satellite Pro M30 and my son has changed my bios password and now I can't even start it! How can I reset the bios? Where is the bios battery out of MB, then reset as in desktop? Is there a jumper for the deal if all else fails? What should I try?

    Thank you all in advance.

    John.

    Hello John

    Remove the CMOS battery didn't help much. If the removal of the BIOS can be so easy, remove the password on the stolen units may be too simple. Please don? t wait that these information will be posted here.

    You can contact the after-sales Service of Toshiba partner. They will remove password for you.

    Good luck!

  • Reset password BIOS on Portege M400 - manufacturer of Bios?

    I have a Toshiba M400 and I was wondering how do I reset the bios password. I disabled the finger print scanner recently because I decided that I no longer need, but he always asks for a bios password which I forgot. I used just swipe my finger and it let me boot up and all that gravey.

    If you guys know how to reset the password. Either physically, or through software, would be great.

    Or if you know the guy who is the manufacturer of the bios for the Portege M400 I could probebly give them a call and ask myself.

    I could send it, but I want to avoid this and leave as a last resort.

    BTW, this laptop was purchased in the United States.

    You will not be able to remove the BIOS password yourself if you forgot it.
    As far as I know the BIOS that was preinstalled on Portege M400 is... Toshiba ;)

    If you need to contact the Toshiba authorized service provider in your country and only these guys are able to remove the BIOS password you forgot.

  • How to remove/reset password BIOS on my Satellite A350D?

    Hi all,

    Unfortunately (but "strangely" especially!) my Toshiba Satellite a350d - 20 k PSALME-01D00RIT does not not recognize the BIOS password. It's the same password never. I used it for 9 months each time in order to allow the start of the laptop.

    However, it is a couple of days since she decided that now that password is incorrect. After having tried and tried, I finally decided to put the HDD on another computer as external drive in order to continue with my work... but here it is the panic: none of the computers I've tried is actually able to read the data on the disk!

    After spending a certain time frozen in panic, I returned to myself and start to ask around to figure out the problem. Someone said that the wrong BIOS password has something to do with the fact that I can not read my disk outside this laptop: you know, it's a kind of average security.

    However, the only thing he cares about me is that at the same time, I can't use my laptop and I can't use my data outside of my laptop.

    So, my questions are:
    (1) this model of laptop has this kind of password BIOS-protection also affecting my drive?
    (2) the BIOS password reset will solve the problem?
    (3) how to reset the BIOS password anyway?
    (4) how to recover my data on this hard drive of reading?

    Waiting for any comment.
    Thank you very much!
    Kind regards.

    Hey guys

    BIOS password is very important security feature and we can not debate on this subject on a public forum, especially the Forum of Toshiba. Following your logic all stolen but with notebook BIOS password can be unlocked.

  • Reset password Bios EliteBook

    Can someone help me in resetting the Bios on my Elitebook 8470P password?

    Product number is B2F97EC #ABA

    Operating system is Windows 7 Pro 64 bit.

    I got the file smc.bin Support HP to reset the password on my Elitebook 8470 P today.

    After that, I just copied the file on a bootable USB and booted the laptop by keeping Windows Key + up / arrow dn, then press F10, select reset password.

    It worked like a champ, I think your laptop should still be under warranty for this service, also level 1 services will not be much help, you will need to ask the file and request that they raise the service call.

    Hope this helps others in the future.

  • 17 - e049wm: need to reset password BIOS HP Pavilion 17

    I can't seem in need of bios, reset password

    system disabled

    [54601658]

    Hello:

    Please see the info on this post which should solve your dilemma.

    http://h30434.www3.HP.com/T5/notebook-operating-systems-and-software/system-halt-error-message-or-BIOS-password-reset-generator/m-p/5010033

  • Omni 27-1100d: reset password BIOS for Omni 27-1100d

    Hello

    I try to use VirtualBox to run Ubuntu 14.04 x 64 but I got this message

    "Acceleration hardware VT-x/AMD-V is not available on your system. Your 64-bit host fails to detect a CPU 64 bit and will not be able to start. »

    When I try to enter the BIOS Setup, it always ask for password. How do reset you password BIOS for HP Omni 27-1100d?

    From what I understand from the internet, I can force the BIOS to reset by altering the checksum or removing the CMOS battery. Is there another way? I want to just erase the BIOS password not the configuration of the BIOS.

    Thank you.

    PS:

    I use HP Omni 27 - 1100d, dual boot Windows 7 (OEM) and Ubuntu x 64 14.04.

    You can clear the BIOS password using the procedure described in the motherboard specifications document. There is no need to remove the CMOS battery, that would probably remove the current BIOS settings.

    http://support.HP.com/us-en/document/c03305138

  • HP mini 1101: reset password BIOS of HP Mini 1101

    I need to reset my BIOS password, and I don't know how to do it.

    Product code: CNU9246XSV

    Thank you for your help.

    Hello

    Enter: e9lo7vg4n6 (to be noted that in both cases, the 3rd character is a lowercase L)

    or
                       e9lo7vgrn6

    Kind regards

    DP - K

Maybe you are looking for

  • Satellite A200-PSAF3A cannot install XP SP3

    I have an A200 - PSAF3A laptop computer which came with Windows vista, but also a disc provided by toshiba downgrade to XP. I used the disk and followed the instructions to downgrade to XP Prof SP2 successfully. I am now trying to install XP SP3 as a

  • How to read several bye a file of text one

    Hi all I need to select the files of text several times and read the files one by one some how I managed to select the file to a single text and analyze the data in the text file I need to do for mutiple files at the same time Please help me

  • Outlook express does not connect to the internet! I have a connection for Internet Explorer; does anyone know wtf I am doing wrong! ??

    Previously I could not any internet connection at all, so all excited and then back on again! To conclude that, although I now connect to Internet Explorer, for some strange reason, I can now retrieve emails! If anything, I'm wrong dong - can no idea

  • DVD in Windows Media Center

    In a previous question, I asked where I could buy an installation DVD containing Windows Media Center for Windows 7 ultimate 64-bit.  One person responded with information about obtaining a Windows 7 DVD. Media Center comes on one DVD Windows 7 Ultim

  • CodeModuleManager.createNewModule and Class.forName

    I install a module on interest. I use funtion of CodeModuleManager.createNewModule and CodeModuleManager.saveNewModule. It s completed successfully. Then I try to get a class that sits inside the new module. but I can't class. If I have resetblackber