HP BIOS unlock tool

[szuts]

Re: HP BIOS unlock tool

Were you able to enter the bios settings before the "HP Endpoint Security Controller Problem" message popped up?

No. I downloaded the original (Eredeti) BIOS, ran the unlock program, wrote back the new content, and started the machine. I started it several times because it was hard to start. When the screen came up, that's what it said.
Another question: In what order should the battery, the battery, and the adapter be reconnected?
thx:szuts

[Gramse]

Re: HP BIOS unlock tool

im going out off my mind! can somebody please help me. i have a hp elitebook 745 g5 and i cant get in to BIOS because of password. can someone walk me through it?

[hoaca388]

Re: HP BIOS unlock tool

im going out off my mind! can somebody please help me. i have a hp elitebook 745 g5 and i cant get in to BIOS because of password. can someone walk me through it?

First you have to buy a device called "Programmer", learn how to use it, use it to dump the bios file in your bios chip, use the forum's automatic RC unlocker to remove the password, write down the bios file ,which password deleted ,back to the device.

[Gramse]

Re: HP BIOS unlock tool

First you have to buy a device called "Programmer", learn how to use it, use it to dump the bios file in your bios chip, use the forum's automatic RC unlocker to remove the password, write down the bios file ,which password deleted ,back to the device.

Okej, guess its kinda like going back to school then. Thanks alot man, really appreciate the help.

[polymolz]

Re: HP BIOS unlock tool

Hey guys, I have an HP Probook g7 i believe. I had to swap out the motherboard for a client and need to change the serial back to the original. I dumped the firmware but it seems the HP bios is encrypted. I can't locate the serial number in HxD as I can typically do. Is there a method for decrypting the bios so I can change the serial?

[hoaca388]

Re: HP BIOS unlock tool

Hey guys, I have an HP Probook g7 i believe. I had to swap out the motherboard for a client and need to change the serial back to the original. I dumped the firmware but it seems the HP bios is encrypted. I can't locate the serial number in HxD as I can typically do. Is there a method for decrypting the bios so I can change the serial?

Use NbDmiFit : https://www.badcaps.net/forum/showth...light=NbDmiFit

[magictouch]

Re: HP BIOS unlock tool

Hi,
I have zbook 15 g3, i have used the hp unlocker tool and it created a unlock file but password has not been removed, can anyone help please.

[SMDFlea]

Re: HP BIOS unlock tool

Hi,
I have zbook 15 g3, i have used the hp unlocker tool and it created a unlock file but password has not been removed, can anyone help please.

https://www.badcaps.net/forum/showthread.php?t=72246

[zak53]

Re: HP BIOS unlock tool

Hi,
I used the HP unlock tool with 840 G6 8gen but no success
Any help pls ?

[RethoricalCheese]

Re: HP BIOS unlock tool

Because G6 is supported by rcunlocker, not this old tool. Use rcunlocker on your original EC dump.

[zak53]

Re: HP BIOS unlock tool

Because G6 is supported by rcunlocker, not this old tool. Use rcunlocker on your original EC dump.

Thank you but when i drop the 32mb file on rcunlocker i have an error

[zak53]

Re: HP BIOS unlock tool

Because G6 is supported by rcunlocker, not this old tool. Use rcunlocker on your original EC dump.

i found it it was in the back of the motherborad

[mohammed mohan]

Re: HP BIOS unlock tool

Thank you

[chandrakant]

Re: HP BIOS unlock tool

Thank u it working

[Smeek]

Re: HP BIOS unlock tool

HP EliteBook 745 G4 TRAVOLTA-6050A2834601 MB A01
i have issue with Power-on Authentification
here are my original main and EC bios bin, please anyone can clear for me
THX

[Smeek]

Re: HP BIOS unlock tool

HP EliteBook 745 G4 TRAVOLTA-6050A2834601 MB A01
i have issue with Power-on Authentification
here are my original main and EC bios bin, please anyone can clear for me
THX

SOLVED
i attach the working bios clean

[teodanci]

Re: HP BIOS unlock tool

thank you very much .

[Gel0@2703]

Re: HP BIOS unlock tool

Thank You and more power

[attila94]

Re: HP BIOS unlock tool

Hi.
i have 2 zbook 17 g4, i read the bios and unlocked it with unlocker. the laptops turn on but the fans spin 100% and the screen is black. As i was reading the forum i saw in one of the posts that updating the bios solved the problem, can someone do this for me? thanks in advance

[ymifdal]

Re: HP BIOS unlock tool

Hey guys can somebody explain to me why is the password still there even after RCUnlocking the 128 chip.. It's an HP 745 G6