How to reset Bios password (4792 Views)
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Honor Student
Ningthemcha
Posts: 2
Member Since: ‎12-18-2011
Message 1 of 8 (4,792 Views)

How to reset Bios password

Hello, I have an HP 520 laptop. My kid sister set the Bios Password and she has forgotten the password. Now, I am unable to access Bios. Please Help...
Intern
HerbertM
Posts: 31
Member Since: ‎04-14-2011
Message 2 of 8 (4,784 Views)

Re: How to reset Bios password

[ Edited ]

 

This should be done by a trained professional as it can only be achieved by taking apart your notebook completely (removing all components such as battery, ram, hard-drive, etc.) and removing the RTC (Real-time Clock) Battery for 5 minutes, which will clear all bios settings, resetting them back to default.

 

I would recommend that you view your notebook's service manual (pg. 29 - Unknown user password) and contact a trained computer technician to have this procedure performed.

 

Although I am an HP employee, I am speaking for myself and not for HP.
I am also CompTIA A+, Network+ and Security+ Certified
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Honor Student
Ningthemcha
Posts: 2
Member Since: ‎12-18-2011
Message 3 of 8 (4,766 Views)

Re: How to reset Bios password

Thanks for the suggestion. I will try it out.
Regards,
Rom
Top Student
AngelaTiongson
Posts: 6
Member Since: ‎02-15-2012
Message 4 of 8 (4,723 Views)

Re: How to reset Bios password

Hi there! Good day!

All you need to do is enter 3 incorrect passwords and get the error code generated. It will be used to to generate a master password.

Send the code to the link below and see further instructions on how to get the bios password for your computer. They can be able to provide easy-to-follow instructions on how to get your BIOS password.

http://www.out-of-warranty.com/hp-compaq-and-mini-bios-password-retrieval-for-forgotten-passwords/

Regards,

Angela
Student
a33safart33
Posts: 1
Member Since: ‎02-13-2013
Message 5 of 8 (2,591 Views)

Re: How to reset Bios password

Need help to reset bios password it gives a  halt code of 98111646
Provost
DavidPK
Posts: 30,554
Member Since: ‎09-24-2010
Message 6 of 8 (2,585 Views)

Re: How to reset Bios password

@a33safart33,

 

Be aware that this is not supported by HP and you try it at your own risk.

 

Try entering:           27879288

 

Regards,

 

DP-K

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Microsoft MVP - Microsoft Windows Expert - Consumer

Student
roundeye
Posts: 1
Member Since: ‎06-28-2014
Message 7 of 8 (225 Views)

Re: How to reset Bios password

Hi there i have forgotten my password and now i keep getting error code [ 86734382 ]

can u please help me as i need to use it for my work thanks for your time and help ...

Provost
DavidPK
Posts: 30,554
Member Since: ‎09-24-2010
Message 8 of 8 (209 Views)

Re: How to reset Bios password

@roundeye 

 

Enter:     39692904

 

Regards,

 

DP-K

---------------------------------------------------------------------------

****Click the White thumb to say thanks****
****Please mark Accept As Solution if it solves your problem****
****I don't work for HP****


Microsoft MVP - Microsoft Windows Expert - Consumer

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