HP BIOS unlock tool

[rolodog]

HI, Can you please remove the password for this bios, I have run it through the tool which says it removed the password but upon reinstalling the chip i still have a password on the the bios,

HP Elite x2 1013 G3

Thanks

[lapfix]

Hello, I recently got two locked HP EliteBook 840 G5, I've seen that this tool supports them - however I am not able to get it working.
When I dragged the locked dump onto the exe, I get a supposedly unlocked file, but when I flash it, the BIOS is still locked.

I am flashing/reading from the 32MB chip.
Here are my locked dumps.

For File 1 :
First boot loaded bios factory defaults, save and exit and then at the next boot reseted security settings .
In the first boot go to bios menu and disable security options (Default).
You must fill your DMI manually.

For File 2 : try to read again twice and compare them , i think the one you uploaded is not GOOD

[llek100]

Hello, I recently got two locked HP EliteBook 840 G5, I've seen that this tool supports them - however I am not able to get it working.
When I dragged the locked dump onto the exe, I get a supposedly unlocked file, but when I flash it, the BIOS is still locked.

I am flashing/reading from the 32MB chip.
Here are my locked dumps.

[peste]

14r 113tu MPM How to Unlock

post S/N, full name and model, motherboard model, product number,post the contents of the bios chip even if it is corrupted..etc.

What's the problem with the laptop??

[sadhan2704]

14r 113tu MPM How to Unlock

[bhatt]

anyone have hp latest pwd removing tool. share with me,
advace thanks

[soniqu]

hi try flash ec file

thanks

[shiyab]

Hello. i need unlock bios for HP 840 g5.
SN# 5CG9032WDB

hi try flash ec file

[soniqu]

Hello. i need unlock bios for HP 840 g5.
SN# 5CG9032WDB

[shiyab]

Hello. i need unlock bios for HP 850 g8.
SN# 5CG1351RTT

post both file

[chelsea1155]

Hello. i need unlock bios for HP 850 g8.
SN# 5CG1351RTT

[SMDFlea]

Hi
Is there a way to reset the password without dumping the chip using a programmer?

No.

Also all the instructions are for the 8 pins chips. This 16 pins chip is a bit different. Would you please help me here? thank you

You can buy a SOP16 clip to go with your programmer, or if you have the tools to desolder the chip get a SOP16 test socket or adapter board

[Hiva Amiri]

Hi

I have an HP 8470p with W25Q128BVFG bios chip. Is there a way to reset the password without dumping the chip using a programmer?
Also all the instructions are for the 8 pins chips. This 16 pins chip is a bit different. Would you please help me here? thank you

[qayyum786]

Hello,
yhank you for your help but I have a problem.
the keyboard is out of order (I did not know that "detail") so I did desold and resold twice but at the second time, I swipe one or two components (I'm sure for one, this circle alone, next the white arrow).
I think it was resistors.
Do you have the resistance of them?



EDIT> I found what I need on the forum :-)
Very nice forum here!

Use 4.7K ohm

[Yassoun75]

HP EliteBook 840 G5
Serial_5CG9236L4L
Product_2FA66AV
Fearture byte_3X476J6S6b7B7H7M7Q7W7m7saBaEapaqauawbUbhcAdUdpdqhKhkjh.F5
Build Id_17WWCSCT601#SABF#DABF

Hello,
yhank you for your help but I have a problem.
the keyboard is out of order (I did not know that "detail") so I did desold and resold twice but at the second time, I swipe one or two components (I'm sure for one, this circle alone, next the white arrow).
I think it was resistors.
Do you have the resistance of them?



EDIT> I found what I need on the forum :-)
Very nice forum here!

[hoaca388]

Hello, I need to remove the password on a Elitebook 840 G5.
RC unlocker did not work because it is a 32MB EEPROM...

Prod ID 2FA66AV
SN 5CG9236L4L
motherboard C0796B10WEA rev1.11 (Full Intel, no dedicaced GPU)



ThanX!

HP EliteBook 840 G5
Serial_5CG9236L4L
Product_2FA66AV
Fearture byte_3X476J6S6b7B7H7M7Q7W7m7saBaEapaqauawbUbhcAdUdpdqhKhkjh.F5
Build Id_17WWCSCT601#SABF#DABF

[Yassoun75]

Hello, I need to remove the password on a Elitebook 840 G5.
RC unlocker did not work because it is a 32MB EEPROM...

Prod ID 2FA66AV
SN 5CG9236L4L
motherboard C0796B10WEA rev1.11 (Full Intel, no dedicaced GPU)



ThanX!

[slaweks]

Thank You ))))

[Jesse James]

Thank You hoaca388 for all the help. It worked great. Laptop is all working. I've lost some bios information but I will search out the HP tools on this site to help input some of the lost info. I know I came across a bunch of info.

[hoaca388]

This is what I used from post 19

HP EliteBook 840 G2 Base Model Notebook PC