HP 840 G7 password

[Vesko356]

Re: HP 840 G7 password

HI!!!
I've attached both files.
Need Admin bios password remove.
I tried RCUnlocker on the 16MB file. (It not boot up to HP logo at all).
Restore the original file, system works but the bios password still there.
Need help.

It should work, most likely you made a mistake somewhere in the process - bad programming or soldering etc. Start all over and be more careful.

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[peterhui]

Re: HP 840 G7 password

It should work, most likely you made a mistake somewhere in the process - bad programming or soldering etc. Start all over and be more careful.

.

I Just need to program the 16MB file or both file?
I only did the 16MB file last time.
Thank for your help/

[Vesko356]

Re: HP 840 G7 password

I Just need to program the 16MB file or both file?
I only did the 16MB file last time.
Thank for your help/

That's right, only 16Mb file needs to be modified with the RCU. 32Mb remain as is (original).

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[Kuroneox]

Re: HP 840 G7 password

swat lock is saved in 32mb bin? or the 16mb

[peterhui]

Re: HP 840 G7 password

That's right, only 16Mb file needs to be modified with the RCU. 32Mb remain as is (original).

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That works. Thanks.
Seem like I need to improve my soldering skill
Thank you so MUCH.

[Vesko356]

Re: HP 840 G7 password

That works. Thanks.

You're welcome. Good job. Finally

.

[Arrow16]

Re: HP 840 G7 password

HP_840_G7_32mb swat locked need help tnxx..

[ismy4real]

Re: HP 840 G7 password

good morning can anyone help me to unlock my 840 g7 16mb

[SMDFlea]

Re: HP 840 G7 password

good morning can anyone help me to unlock my 840 g7 16mb

Read back through some older posts and you`ll find out how to unlock it yourself.

https://www.badcaps.net/forum/showpo...42&postcount=4
.

[ismy4real]

Re: HP 840 G7 password

thanks i will

[alfredposadas09]

Re: HP 840 G7 password

thanks i will

here is your unlocked file

[ismy4real]

Re: HP 840 G7 password

thanks so much

[bhatt]

Re: HP 840 G7 SECURITY ERROR

Hp endpoint security controller problem error
need patch file this bios am waiting your answer

[Asmasus1]

Re: HP 840 G7 password

Hello everyone, I bought a laptop from ebay, used it for half a year and it was blocked by k12 device frozen 4891.
I thought to go into the bios settings, but the bios has a password.
installed Windows without changing the settings, I thought it was a matter of boot security.
I read the forum and bought a 341 programmer, successfully flashed the BIOS and removed the password using RcUNLOCK
I made a new Windows and everything worked for 3 days, when the error k12 of freezing the device appeared again ...
started reading further, it turns out there is a second bios of 32 mb
I took it off and considered the dump. How can I find in the editor, in the bios for 32 mb related to k12 help unlock

hp g7 840

[Asmasus1]

Re: HP 840 G7 password

Hello everyone, I bought a laptop from ebay, used it for half a year and it was blocked by k12 device frozen 4891.
I thought to go into the bios settings, but the bios has a password.
installed Windows without changing the settings, I thought it was a matter of boot security.
I read the forum and bought a 341 programmer, successfully flashed the BIOS and removed the password using RcUNLOCK
I made a new Windows and everything worked for 3 days, when the error k12 of freezing the device appeared again ...
started reading further, it turns out there is a second bios of 32 mb
I took it off and considered the dump. How can I find in the editor, in the bios for 32 mb related to k12 help unlock

hp g7 840

I uploaded a 16 MB bios dump from the bottom of the board, it contained the administrator password rc unlock helped to remove it, but the freezing error still appears.
Just in case, I'll attach my working dump, 16 mb at the bottom

I took from 188 messages an unlocked BIOS for 16 and 32 mb I flashed both, nothing starts, the laptop turns on and off, the cooler spins, the caps lock flashes 5 times

[Asmasus1]

Re: HP 840 G7 password

How to edit bios

[rex98]

Re: HP 840 G7 password

help me unlock please it has bios password and computrace swatlock. in attached the bios main and the 2 ec.
i need the one that is MPM unlocked i can put DMI via mpm.

[rex98]

Re: HP 840 G7 password

You're welcome. Good job. Finally

.

can you post here the block address you edit in hex? i tried RCU it doesn't boot no display. specific block starting and end. i tried copmparing files unlocked and my dump it has so many differences i dont know which block need to be modified.

[black0hackers]

Re: HP 840 G7 password

help me unlock please it has bios password and computrace swatlock. in attached the bios main and the 2 ec.
i need the one that is MPM unlocked i can put DMI via mpm.

try only 32mb

[rex98]

Re: HP 840 G7 password

help me unlock please it has bios password and computrace swatlock. in attached the bios main and the 2 ec.
i need the one that is MPM unlocked i can put DMI via mpm.

THANK YOU i managed to unlock by myself. i used rcu it works and i compared the unlocked computrace bin in winhex and modified mine it also works.