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Reset Supervisor Password in BIOS

Q: Reset Supervisor Password in BIOS

Hello,I've recently bought a used Lenovo ThinkPad L440 and it has a supervisor password which prevents me to modify anything on the BIOS. Is there a legal and easy way to clear it since the former owner doesn't know the password either? Thanks.

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RELEVANCY SCORE 200
Preferred Solution: Reset Supervisor Password in BIOS

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RELEVANCY SCORE 82.8

I set my supervisor password for content on internet explorer, now i want to take it off, but i dont remember it. How do i reset this?
 

A:How to reset supervisor password

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RELEVANCY SCORE 79.6

Hello, Problem 1:I've set the supervisor password some time ago on my T450s. I think I used the special character "!" which was accepted at that time, but I'm not sure anymore today. Now after severeal BIOS updates the "!" only leads to a beep of the system and I also tried all of my standard-passwords without "!" , but without success. Problem 2:Now I've tried to roll back to older BIOS versions to try if one of these accepts the "!". But every version I tried leads to a "secure flash authentication failed"-error after the reboot of the laptop to actually flash the BIOS. The following link says its the Rollback Prevention Enabled, but I checked in BIOS and it's clearly disabled.https://support.lenovo.com/sg/de/solutions/ht117858 Now I have no idea how to proceed. Has anyone seen that the BIOS has accepted special characters like "!"?Are there other T450s which are not able to rollback to older BIOS versions with the above mentioned error? Technical Infos:- Model: ThinkPad T450s 20BW-S03E00 (the one with Intel graphics only and a core i5-5200)- BIOS: 1.29(JBET65WW) Thanks in advance!  Best regards,Linus123

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RELEVANCY SCORE 78

I just reinstalled XP into an ex lease Lenovo Thinkcentre M57 [6072 ] & trying to actvate Enhanced Security & need a password .Is there a defult p/word for a M57 ?
Ozi

A:Bios supervisor password

Ozi,

While I have not used that exact model, most BIOS passwords can be cleared by opening the case and removing the CMOS battery for a few seconds. It looks just like a big watch battery on the motherboard. Good luck!

-Kenny

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RELEVANCY SCORE 78

Hi, I didn't really find the answer I was looking for so here I go: I bought thinkpad yoga 460 that was previously in demopool(nbwn.de). After using it for 4 months I noticed that it has a BIOS supervisor password set and I couldn't get in BIOS. I sent it back, but none of the passwords they usually set worked nor did the one that was given by the previous customer. I definitely haven't set a password of my own, nor could anyone have done it while I have been in possesion of the laptop.  The interesting thing is that when trying to enter BIOS, it asks for fingerprint first which is mine interestingly, although I set one only in windows and after that it asks for the supervisor password. So is it possible that I have unknowingly set the password for BIOS through windows?

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RELEVANCY SCORE 77.2

Hello all,

I'm in a bit of a bind. I'm working on a computer that needs the boot order changed, so I can install an OS upgrade (2000 to XP Pro) and I can't get into the BIOS without the supervisor password. The individual who had/worked on the computer before has long gone, so that option is out. The default stuff won't work (admin, exec, password...and so on). I seem to remember that you can dislodge the battery, or switch the jumpers (although different motherboards might have different stuff), but It's been several years since I've had this problem and I can't remember the solution.

Any and all help would be appreciated.
 

A:BIOS lockout...need supervisor password

Not quite sure that'll be crackable. It'll depend on the mobo.
 

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RELEVANCY SCORE 77.2

Hi, I found a script who update the BIOS password:***************************************************** '' Update Administrator Password'On Error Resume NextDim colItemsIf WScript.Arguments.Count <> 3 Then    WScript.Echo "SetAdminPassword.vbs [oldpassword] [newpassword] [encoding]"    WScript.QuitEnd IfstrRequest = "pap,"+WScript.Arguments(0)+"," + WScript.Arguments(1) + "," +WScript.Arguments(2)+";"strComputer = "LOCALHOST"     ' Change as needed.Set objWMIService = GetObject("WinMgmts:" _    &"{ImpersonationLevel=Impersonate}!\\" & strComputer & "\root\wmi")Set colItems = objWMIService.ExecQuery("Select * from Lenovo_SetBiosPassword")strReturn = "error"For Each objItem in colItems    ObjItem.SetBiosPassword strRequest, strReturnNextWScript.Echo strRequestWScript.Echo " SetBiosPassword: "+ strReturn'' Update Administrator Password'On Error Resume NextDim colItemsIf WScript.Arguments.Count <> 3 Then    WScript.Echo "SetAdminPassword.vbs [oldpassword] [newpassword] [encoding]"    WScript.QuitEnd IfstrRequest = "pap,"+WScript.Arguments(0)+"," + WScript.Arguments(1) + "," +WScript.Arguments(2)+";"strComputer = "LOCALHOST"     ' Change as needed.Set objWMIService = GetObject("WinMgmts:" _    &"{ImpersonationLevel=Impersonate}!\\" & strComputer & "\root\wmi")Set colItems = objWMIService.ExecQuery("Select * from Lenovo_SetBiosPassword")strReturn =... Read more

A:Do you have a vb script to set a new BIOS Supervisor Password?

It is not possible to set a password with the WMI interface when a password does not already exist.  This is for security reasons.  Otherwise it would be possible to have malware which runs in Windows, sets passwords that you don't know, and locks you out of your system. It can be done in DOS.  Some customers boot a DOS disk as part of their unboxing procedure to set a known password.  Then they can change it by WMI later (if they want to).  Some large customers order their systems from the Lenovo factory with a known password installed, talk to your account manager if you fall into that category.

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RELEVANCY SCORE 77.2

When I boot into bios via esc and F1, it wont let me go to any other pages, says the supervisor password is registered but doesn't prompt you to enter a supervisor password to make any changes. I have upgraded the bios version to 2.0 but that hasn't made any difference. I need to change the boot order but can't get into it to change it.

Does anyone have any ideas? How I can force it to ask me for the supervisor password? Or let me go onto the other pages?

Thanks

A:Supervisor password and BIOS settings

Which laptop model do you have?

Tell us the PSxxxx-xxxxxx number found on the Base Sticker.

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RELEVANCY SCORE 77.2

In the Thinkpad BIOS, is there any way to access the pre-boot environment with only the supervisor password if a HDD password is also set? I note that at least on my machine (X1 Carbon 5th Gen), with both a supervisor password and a hard disk1 user password set (I have set different passwords for each), I am always prompted first for the HDD password to enter any pre-boot environment, including:BIOS (pressing F1 at Lenovo screen)the boot order menu (pressing F12 at Lenovo screen)the boot options menu (pressing enter at Lenovo screen)However, for any of these functions, I am not accessing the disk drive and not booting into the drive, but rather trying to access only the pre-boot environment in the BIOS. So why does the system ask for the HDD password? I can see a scenario where perhaps one needs to boot via USB for troubleshooting, or the HDD password is forgotten or some other issue where only the BIOS needs to be entered and not the disk drive.  Is there perhaps a certain key press at the HDD password prompt to switch to a "BIOS only" mode? (I tried the various function keys at the disk drive password prompt, but it didn't do anything) Thanks in advance for any assistance!

A:Possible to access BIOS with only Supervisor Password?

If the HDD PW is forgotton the only way to get in is to pull out the drive

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RELEVANCY SCORE 77.2

Is there a simple way to remove or reset the supervisor password in BIOS?

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RELEVANCY SCORE 77.2

Please, help me guys i have one big problem.Half year ago i set bios supervisor password because of my roommates.Now when i want to delete the password i can't Only ask for pass when i want to go on bios setup...Bad is that i can't do anything in my bios and i can't remove my password.Nothing! I removed batery from my laptop motherboard and nothing happens MSi GX660 btw...Is there any type of software to remove password?
Sorry for my bad english...Thanks in advance

A:Can't remove bios supervisor password, please HELP ME!

  
Quote: Originally Posted by Strahinja


Please, help me guys i have one big problem.Half year ago i set bios supervisor password because of my roommates.Now when i want to delete the password i can't Only ask for pass when i want to go on bios setup...Bad is that i can't do anything in my bios and i can't remove my password.Nothing! I removed batery from my laptop motherboard and nothing happens MSi GX660 btw...Is there any type of software to remove password?
Sorry for my bad english...Thanks in advance


Does this help;

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RELEVANCY SCORE 77.2

Hello there, I set my supervisor password long time ago, I still can use my laptop with hard drive password , but now I want to remove the hard drive password. I can not access BIOS to remove the hard drive password.So,Is there any solution? I still have time on my waranty.... Thanks 

A:I forget BIOS Supervisor Password

There is no solution to a lost supervisor password other than replacing the motherboard.  As far as the HDD password, it is encrypted in the BIOS but the encryption algorithm is the same on most models of a similar age.  (You don't say what model you have.)  If you have another machine or anything T400 or newer with an ultrabay, you can remove the password there

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RELEVANCY SCORE 77.2

In the BIOS I set the password for supervisor and user but it is not getting activated. I do not know whether anybody has disabled it permanently. how to get it activated. Is there any command in the c prompt I should give. Earlier it was working.

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RELEVANCY SCORE 77.2

I recently acquired a Lenovo W530, however on startup it is asking for a password to move forward. I got this password from my supplier, however when I go into the BIOS to turn off the password protection, it says 'Can't remove when Supervisor Password is set' - meanwhile the Supervisor password change option is greyed out. Is the password I have only the Power On password, with a separate Supervisor password that I don't have? Is there any way to remove the Supervisor password if you don't have it (other than replacing the motherboard)?

A:Supervisor Password greyed out in BIOS

Power on PW and Supervisor PW are different from each other, you can open your computer using power on PW but not on the other. I suggest you to contact the manufacturer directly and most of the time they can deactivate that PW on their end.

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RELEVANCY SCORE 77.2

Hi

I am wanting to send out either a tool or a script that will check all the desktops and laptops in my clients organization for a BIOS Supervisor password. They are all Lenovo Thinkcentres or Thinkpads running XP Pro. I think this is possible as i have IBM Standard Asset Manager installed on my Thinkpad and it scans for a Power On password and a Hard Drive password. I'm having trouble finding anything on this as every search i have done brings back info on cracking the passwords! There isn't even that much info about IBM Standard Asset Manager. Any help would be appreciated.

Thanks in advance

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RELEVANCY SCORE 76.4

I recently changed my BIOS password (aka supervisor password) on my ThinkPad T400 and I did not write it down. I do remember that the character limit for this password was short (maybe 6,7,or 8 characters long). If I knew the (default?) character limit or length I could rule out dozens of other passwords in my memory and gain access to my computer that much sooner. Ive read every manual and users guide for my laptop and there is no other method readily available, no bypass solution so it is imperative that I remember what I set.. Thanks for your time.
 

A:Supervisor(BIOS) password for Lenovo T400...

rillo31957 said:


so it is imperative that I remember what I setClick to expand...

Indeed it is. That's the only solution so there's nothing that we can do as we don't assist with password issues as per the site rules.

As a result I'm closing this thread.
 

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RELEVANCY SCORE 75.6

Hello, I wonder if anyone can help ?

We have just started to put a supervisor password onto our Tecra A11 laptops so our pupils cannot set passwords on the hard drive etc.

To get into the BIOS and set a BIOS password, we press F2 as the machine starts.
We then go into the security option, then supervisor password.
Having entered the password we want to use twice, we press F10 to save etc.

The machine starts ok and goes in to windows without a hitch.

The problem we have now is that we cannot get back into the bios at all.
As the machine starts we press the F2 key as before but unlike previously the screen just remains blank and the 'Toshiba leading Innovation >>>' screen no longer appears.

If we keep our finger on the F" key or keep pressing it the laptop just restarts without ever getting to the BIOS screen where I assume we will get asked for the supervisor password we set earlier?

Is there another key we should be pressing as the laptop starts ?

I should add we have added a supervisor password for the BIOS security screen on three of our laptops and all three have the same issue.

Thanks

Steve

A:Tecra A11-1EG - cannot access BIOS after setting supervisor password

I think this should be useful for you:
http://aps2.toshiba-tro.de/kb0/TSB0B032D0000R01.htm

In some cases you need to press the "INS" key while Toshiba logo appears.

Then a prompt for the Supervisor Password would appear and if the password is certified then the BIOS could be entered by pressing the "F2" key.

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RELEVANCY SCORE 74.8

 I bought this laptop from a used-laptop store and I only bought it because the BIOS where accessible and ready to use. I set virtualization to on and everything was great, even before I left the store. I also have a friend who loves his Lenovo T430. I told him about the problem and he said to just give Lenovo a call and they will know what to do. Of course there is no phone number I could find except sales, so I am hoping I can find a fix here. A little while ago I updated my T430 to BIOS Revision 2.7, and without my knowledge, in the process the update set a new BIOS Supervisor Password and it decided to disable virtualization extensions. Does anyone know how to fix this?Thank you.

A:T430 BIOS Update gave the laptop a Supervisor password

A BIOS update cannot create a BIOS password.  There is no backdoor password and no way to reset.

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RELEVANCY SCORE 74

Hi,

yesterday i set the bios/supervisor password.

When i now turn on the notebook, i can see the Toshiba - Leading innovations screen and then it goes dark and won't boot any further.

The harddisk / fan / graphics card etc is working - but i don't see anything nor do i get some kind of prompt or shell or whatsoever.

I tried all those "Press, ESC, Press F2, Press F1, Press INS" stuff, nothing worked out.
I removed the battery for several mins while pressing the power button, nothing.

Maybe somebody has some kind of clue whats wrong with this maschine....

A:Portege R830-1EE: Supervisor / Bios password - No Boot or login prompt

Hi

Did you use some high ASCII character like ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? etc in your BIOS / Supervisor password?

In the past the usage of such characters prevented the notebook from booting up.
In such case you had to contact the service partner in order to solve this problem.

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RELEVANCY SCORE 74

Have a Satellite PRO S300 (PSSB0A-06500T) which is BSOD-ing with Stop 7B and I want to get into the full part of the BIOS so I can reset boot order to enable me to re-install Win XP.

Esc - F1 just gets me into the restricted part of Page 1 of the ACPI BIOS set-up. I know the Supervisor password! So how do I get to a password prompt that will allow me into both pages of the BIOS set-up.

I have tried F12 on boot to attempt to get into the boot options on the Toshiba splash screen, but that does not work.

A:Sat S300 - How to get Supervisor Password Prompt to Enter Full BIOS Setup?

I think you hold down a button during power on. Try holding the "INS" key to get the supervisor password prompt to appear.

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RELEVANCY SCORE 72.4

Hi...i have a lenovo B590...this laptop was a gift ...two days ago i power up and no boot...shows boot option menu but no option get charge the system, also cannot boot from the usb key or cd room...i tried remove the battery (the two) but still no boot and the bios supervisor password still appear... anybody know a solution?

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RELEVANCY SCORE 66

How I ResetHP 15 ac156tx bios password Reset













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A:How I Reset ac156tx bios password reset

Hi, At the password screen, hit enter 3 times and you should receive a 'halt code' - post back with this code. Regards, DP-K

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RELEVANCY SCORE 65.6

Trying to reset the password on and old C400, it is asking for primary or administrator password. I have no idea what to put in there, and can't see if  the computer will function at all!  Any help would be greatly appreciated!  Thanks! 

A:Need the reset for password on Latitude C400, bios revision A06, original password.?

You'll need to call Dell with verification of ownership -- it may not be worth it though, since the call will cost about $60, which is probably about six times more than the entire system is worth.
The other option is to replace the mainboard - which is probably well under $60.

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RELEVANCY SCORE 64.8

Hello, There is a password for the BIOS settings and I am wondering if anyone knows how I would reset this or of a default one. A guy I know mentioned he saw on here someone said to move a jumper over but he didn't find one that said clear or password This link: http://h30434.www3.hp.com/t5/Desktop-Operating-Systems-and-Recovery/How-can-I-reset-the-Setup-BIOS-p... Here are the pictures he took: http://imgur.com/a/wZU7b 

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RELEVANCY SCORE 64.4

Hello, guys...
Is there such program which decodes or reset the bios password of a Laptop
My laptop in an old Acer Aspire 4715z

I've tried removing the CMOS
But found no jumper. I was suprised that after resetting the CMOS only the Date and Time reset.

I'll be waiting for your replies..
Thanks.

A:BIOS Decoder or BIOS password reset tool

I am sorry, but we cannot help youPer forum rulesNo subject matter will be allowed whose purpose is to defeat existing copyright or security measures. If a user persists and/or the activity is obviously illegal the staff reserves the right to remove such content and/or ban the user. This would also mean encouraging the use or continued use of pirated software is not permitted, and subject to the same consequences.

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RELEVANCY SCORE 62

I have an old Octek Rhino 12 SMC669 based computer that I am trying to install Windows ME upon my clients request.
Unfortunatley this is proving very hard at the moment, and I appreciate your help on this in advance.

When I turn on this machine it says invalid system disk (as there is currently nothing on the HDD). OK.. insert a boot disk.
When I insert a boot disk I get a Disk I/O Error.. Please replace disk and press any key.
This boot disk works fine on any of my other machines.
I tried to go into the BIOS to check the settings but it is password protected. My client has cant remember what the password is. I have tried a number of default passwords with no luck.

Can anyone point me in the right direction as to resetting the password on this motherboard (I cant find the jumper settings anywhere) or have any idea what might be causing the other errors. Thanks.
 

A:BIOS password reset may help??

taking the battery out for 10-15 min will normally reset the bios,make shore it not connected to power as well
 

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RELEVANCY SCORE 62

hello, i have a hp dv4-1283cl with a problem
 
the disable key is: 73285224
 
please advice 
 
thank you

A:BIOS password reset for HP

Hello, and Welcome to the HP Support Community! Try this code:  62183800 WyreNut

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RELEVANCY SCORE 62

Hello.I fogot BIOS Administartor password.I`m  try enter password 3 times & see message: "System Disabled 77210195". Can anybody help me to reset bios password ?











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A:bios password reset

Enter: 68178111 Hope this helps, for any further queries reply to the post and feel free to join us again  **Click the White Thumbs Up Button on the right to say Thanks**Make it easier for other people to find solutions by marking a Reply 'Accept as Solution' if it solves your problem. Thank You,K N R K

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RELEVANCY SCORE 62

HelloI need help resting my bios password I have a HP EliteBook Folio 9470m

A:Bios reset password

Hi, Unfortunately,  business machines such as Probooks or Elitebooks have more stringent security than consumer models - they don't produce 'halt codes', the password cannot be derived from the Serial No. and the code is stored in non-volatile memory so removing the RTC cell will not reset the password in this case. If you Contact HP Business support they should be able to send you a customised SMC.bin file which you can use at boot to reset the password. Regards, DP-K

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RELEVANCY SCORE 62

I have an HP G72 Notebook that I had bought from an aquaintance, and the admin password is needed to adjust settings in the bios (I want to denable fn key feature so that I can just hit my F keys and have them, well, be F keys.) Anywho, I don't have the admin password that's needed, and I was wondering if someone would be oh, so kind as to inform as to how to reset it with removing the CMOS battery as a last resort. Original Os : Windows 8.1New one : Windows 10 The error code reading out when type in the wrong password three times is 91291322. Any help would be my appreciated!











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A:Reset bios password

@blixit? Enter    24199904 Regards, DP-K

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RELEVANCY SCORE 62

I put a password on my bios page and can't remeber what it was. (was kinda drunk at the time) I have W3506 2.5Gig celron radeon200expres motherboard. Does anyone know how I can reset the password so I can reset to factory default? EMACHINES wants $100 to answer this question, WTF?, Oh forgot OS is XP sp3.
 

A:Reset BIOS password

OS doesn't matter, since BIOS is actually running underneath it. I can't help you past that, though.
 

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RELEVANCY SCORE 62

 Hii have a HP Stream 13 laptop forgot my BIOS password can someone help me with this system disable code which is 84483173 thank you











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A:Bios reset password

When prompted for password try 31581175

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RELEVANCY SCORE 62

Greetings all, I hope someone can help.  I bought a used laptop and the bios is locked with a power on password.  The system code is [ i 67919394] for a HP Stream 14-ax022nr. Any assistance would be appreciated. Thanks, Mike.

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RELEVANCY SCORE 62

hi i am trying to boot my mhp 655 form dvd rom and when i try to confiqure the booting sequence it shows that there is a password that blocks me from changing booting priorities, and it shows system disabled (93690506) when i try my codes like three times. how do i reset this bios password? thank you in advance.

A:hp 655 bios password reset

HiTry>> 22798528Regards,

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RELEVANCY SCORE 62

I am not able to access by BIOS due to a password issue. After several attempts, it gives a "System Disabled" code of 72461678.  Is there a way to reset this? Thanks.













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A:Reset BIOS password.

Please try this Password :  63549278  Steps to be followed:Use the unlock code posted above to enter the BIOSDisable all passwords that are enabledIf asked for current password - type the unlock codeFor new password, just press ENTER keyRepeat the same for verify password column.Then leave the BIOS by saving & exit option to save the changes.  Hope this helps, for any further queries reply to the post and feel free to join us again !!  **Click the White Thumbs Up Button on the right to say Thanks**Make it easier for other people to find solutions by marking a Reply 'Accept as Solution' if it solves your problem. Thank You,GBL84I am not an HP Employee 

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RELEVANCY SCORE 62

I created an a BIOS account on my HP ProBook 450 G2 and after restarting I have been unable to login using the same password I created it with. When powered on it will ask "Enter Password" and I will enter the password, then it will ask "Enter Password Again" and I'll do so, then again it asks "Enter Password Again" and I enter. After this it takes me to a page that says "On-Screen Keyboard" and I enter my password using the onscreen keyboard. Then it displays the Authentication Failed page saying System Locked. Press the power button to restart the system. How can I solve this problem? Your help will be highly appreciated.

A:Reset BIOS password

Is there a lockout code? Normally that is shown on HP notebooks after three incorrect entries of a BIOS admin password. It should be numeric.

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RELEVANCY SCORE 62

How do i reset my bios password

A:reset bios password

Hello @Hemiboy,  We are sorry as there is no master password or generator for EliteBooks or ProBooks. This is to inform you that all HP Business Notebooks such as Probooks  or Elitebooks have more stringent security than consumer models infact they don't produce 'halt codes', the password cannot be derived from the Serial Number and the code is stored in non-volatile memory so removing the RTC cell will not reset the password in this case.  Please Contact HP Business Notebook support they should be able to send you a customized SMC.bin file which you can use at boot to reset the password.                                    When talking to the HP rep ask them to escalate your service request.   Hope this helps, for any further queries reply to the post and feel free to join us again !!  **Click the White Thumbs Up Button on the right to say Thanks**Make it easier for other people to find solutions by marking a Reply 'Accept as Solution' if it solves your problem. Thank You,GBL84I am not an HP Employee 

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RELEVANCY SCORE 62

How can i reset my bios password hp probook 430 G3. please help me

A:Bios reset password

Hello @jhaypi19 Welcome to the HP Support forum. Thank you for posting. Most business class notebooks (including yours Probook and Elitebook) have better security and BIOS password cannot be reset via the forum means. You will have to contact HP Business Support for assistance on removing the password. Here is how >> http://www8.hp.com/us/en/contact-hp/ww-phone-assist.html>> http://www8.hp.com/us/en/contact-hp/business-support.html HP Business support should be able to send you a customised SMC.bin file and instructions which you can use  to reset the password.  Hope this helps. Let me know if you face any issues.

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RELEVANCY SCORE 62

Is there a way I can reset bios password of my Probook 755 G3?

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RELEVANCY SCORE 62

i just want to install  windows 7, but I do not have any access to enter boot menu of my laptop.  bios need password, I forgot it.what I have done and can not find any solution: open trace of laptop and  tried to remove bios battery, it is almost impossile.tried cmospwd on cmd and did unsuccessfullupdate bios driver , the same scenario.how can you help me?

A:Reset BIOS password g50-30

Hi markus1991, 
 
Welcome to the Community Forums.
 
Similar to this discussion, as indicated in the hardware manual (page24):
"  neither Lenovo nor Lenovo authorized service technicians to provide any services to reset" 
 
BIOS password is security information that only the original user that set it should be able to reset and is saved on the motherboard chip so draining power would not help reset it and would end up replacing the systemboard instead if you would not be able to recall it.
 
A note on our community Guidelines: "No posts shall include instructions or directions intended to subvert security measures, including passwords, locking mechanisms, fingerprint scans, etc, or to subvert safety measures. Nor shall any posts provide descriptions to the location of, nor direct links to content related to these topics."
 
Take your time to recall the password you have initially use as it may be the only way to change BIOS especially if F12 boot manager failed to launch Win 7 installation.
 
Hope this help answer your query.
 
Regards
 

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RELEVANCY SCORE 62

I forgot my bios password. I think i cannot update bios anymore because in the windows tool shows me that when rebbots it will ask me my password. how can reset bios password.thanks in advance

A:how reset bios password

Hello @Panosfg Welcome to the HP Support forum. Thank you for posting.  You have posted in the Business section for business class devices. If your PC is Elitebook or Probook (business class device) you should note that most business class notebooks (including yours Elitebook and Probook) have better security. You will have to contact HP  Business Support for assistance on removing the password.  If your HP computer is a consumer home class device, the password could usually be removed with forum assistance Here is how to reach HP>> http://www8.hp.com/us/en/contact-hp/ww-phone-assist.html>> http://www8.hp.com/us/en/contact-hp/business-support.html HP Business support should be able to send you a customised SMC.bin file and instructions which you can use  to reset the password. Assistance for such problems is usually free of charge for business class devices.  BIOS update >> personally, I do not recommend you do it unless you experience some issues with your existing BIOS and you are sure that the new BIOS will fix it. General recommendation I provide to users/customers is NOT to upgrade BIOS/UEFI unless they experience any kind of specific BIOS/UEFI issue. Updating just for updaing and just for using the latest verson is not solution. Any kind of update (no matter for what and who relesed it) can fix 2 issues but may introduce 10 more issues. Additionally, upgrading the BIOS (for any vendo... Read more

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I have hp compac 2230s, I want to reset bios password, please I need ur help

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I have a Dell Inspiron E1505, the hard drive crashed on it and I bought a new one and was going to install a new operating system on it. When I inserted the Windows 7 disk I find out it won't boot from the cd drive. I go into bios to change the setting and there's a system admin password that I didn't know about or don't remember that's keeping me from changing any bios settings. I've researched and tried everything, is there anything I can do to bypass this password so I can boot from the cd drive?
 

A:Bios Password Reset

Nope. May want to re-read the rules page at https://forums.techguy.org/help/rules/
Bypassing Passwords (read more)
Please do not ask for assistance with (or ways to bypass) a forgotten or unknown password, personal identification number (PIN) or any other type of access code that may be required on a computer, mobile device or web site. As there is no way to verify the actual situation or intent, no assistance will be provided and any such threads will be closed.
As a result, I'm going to have to close this up. Thanks for understanding.

v
 

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hi, i have one machine from user and he lost the Administrator Bios password kindly help me to reset the Bios password HP Elite Book 8450W thnx 











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A:How to Reset the BIOS password

Hi, Unfortunately,  business machines such as Probooks or Elitebooks have more stringent security than consumer models - they don't produce 'halt codes', the password cannot be derived from the Serial No. and the code is stored in non-volatile memory so removing the RTC cell will not reset the password in this case. If you Contact HP Business support they may be able to send you a customised SMC.bin file which you can use at boot to reset the password. Regards, DP-K

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Hi I have a "System Disabled" code on my g6 that is [90454491 ] any help would be greatly appreciated. Thank You Thank You

A:Reset Bios Password

Try entering the following unlock code: 25532417

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I'm working on a hp mini 110 and don't know the bios password. The password check faild code is  CNU937D77Q  I would greatly apreciate any help I can get.











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A:Bios password reset

Hi, Enter   e9lofxtxx5    ( 3rd character is a lower case L ) Regards, DP-K

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