i need a help unlock 645 g9

[farouk_1994]

hello please i need hp elitebook 645 G9 bios unlock 5CD302J1P5

[minhdigital]

hello please i need hp elitebook 645 G9 bios unlock 5CD302J1P5

Send to you

[farouk_1994]

Send to you

It's just blinking on charger no turn on
can you unlock this file i extracted it from hp website and it work but the same issue bios pw

[qayyum786]

It's just blinking on charger no turn on
can you unlock this file i extracted it from hp website and it work but the same issue bios pw

try from post #13 its extracted from hp support

[farouk_1994]

try from post #13 its extracted from hp support

the same issue just led blinking

[farouk_1994]

need to unlock this file
hello please i need hp elitebook 645 G9 bios unlock 5CD302J1P5
my laptop turn on with this file

[ymifdal]

try from post #13 its extracted from hp support

qayyum786 Which one to write? Main only or both MAIN and EC ??

[rex98]

need to unlock this file
hello please i need hp elitebook 645 G9 bios unlock 5CD302J1P5
my laptop turn on with this file

upload the main bios.

[farouk_1994]

upload the main bios.

THIS IS THE MAIN BIOS

[rex98]

THIS IS THE MAIN BIOS

try only flash this main.
first boot press f10 apply factory defaults and restart, 2nd boot reset security settings to defaults and exit.
use BCU
here's your DMI:

Serial Number: 5CD302J1P5
Product Number: 724B0EA#ABU
CT Number: PPVBU018JHM0TK
Description: HP EliteBook 645 14 inch G9
build_id: 22WWTPBT602#SABU#DABU
Feature Byte:
MAC Address: 7C-4D-8F-11-47-49

[ymifdal]

Try
in case of MPM error use HP BCU

Could you specify ?? I asked twice if I should write both chips to try or only the MAIN

[farouk_1994]

try only flash this main.
first boot press f10 apply factory defaults and restart, 2nd boot reset security settings to defaults and exit.
use BCU
here's your DMI:

Serial Number: 5CD302J1P5
Product Number: 724B0EA#ABU
CT Number: PPVBU018JHM0TK
Description: HP EliteBook 645 14 inch G9
build_id: 22WWTPBT602#SABU#DABU
Feature Byte:
MAC Address: 7C-4D-8F-11-47-49

Hello sir thank you for your replay but the pass still exist

[danito]

Hello sir thank you for your replay but the pass still exist

try

[ymifdal]

Thanks that worked like a charm!
As for the DMI info I did the setconfig txt file since I had already saved it beforehand
If you could clear me this too I had 2 laptops I thought I could figure the trick myself.. 😵

I still haven't figured out a solution for this one.. When I try the MAIN patching method the laptop doesn't start and whenever I press power button the caplocks keeps blink..
Anybody have any thoughts to help with? (some patched bios started the laptop but lock still there)

[ymifdal]

UPDATE: faulty WSON problem solved by writing patch on a new ic
Thanks all who helped pals