HP EliteBook 640 G9 Bios password

[pablo_1084]

CAN YOU HELP ME UNLOCK THE BIOS
ELITEBOOK 640 G9
SERIAL 5CD345BT87
MB: DAX8SFMB8B2 REV B

PLEASE HELP ME

[pablo_1084]

CAN YOU HELP ME UNLOCK THE BIOS
ELITEBOOK 640 G9
SERIAL 5CD345BT87
MB: DAX8SFMB8B2 REV B

PLEASE HELP ME

[shiyab]

CAN YOU HELP ME UNLOCK THE BIOS
ELITEBOOK 640 G9
SERIAL 5CD345BT87
MB: DAX8SFMB8B2 REV B

PLEASE HELP ME

hi try and feedback

[pablo_1084]

shiyab still blocked from bios
This file is for the EC, correct? or for the SPI?

[pablo_1084]

Can you help me unlock the elitebook 640 g9 board no. DAX8SFMB8B2 REV:B
5CD345BT87 SERIES
SPI ROM AND EC ROM ATTACHED.
I DON'T KNOW WHICH OF THE TWO HAS THE KEY SINCE I HAVE TRIED IN SEVERAL WAYS AND I CANNOT UNLOCK IT
PLEASE PLEASE

[ismaelstepheno]

TRY
DONT TOUCH THE IC BIOS JUST THE MAIN BIOS 1ST BOOT F10 RESET SECURITY SETTING TO FACTORY

[Troystain]

Can you help me unlock the elitebook 640 g9 board no. DAX8SFMB8B2 REV:B
5CD345BT87 SERIES
SPI ROM AND EC ROM ATTACHED.
I DON'T KNOW WHICH OF THE TWO HAS THE KEY SINCE I HAVE TRIED IN SEVERAL WAYS AND I CANNOT UNLOCK IT
PLEASE PLEASE

Just share the SPI ROM that is your first bios don't touch the EC rom or 2nd bios.

[pablo_1084]

HELP I CAN'T UNLOCK THE LAPTOP BIOS.
I ALREADY TRIED WITH MANY UNLOCKED FILES
the elitebook 640 g9 board no. DAX8SFMB8B2 REV:B
SERIE: 5CD345BT87

[hoaca388]

HELP I CAN'T UNLOCK THE LAPTOP BIOS.
I ALREADY TRIED WITH MANY UNLOCKED FILES
the elitebook 640 g9 board no. DAX8SFMB8B2 REV:B
SERIE: 5CD345BT87

HP EliteBook 640 14 inch G9 Notebook PC
CT Number_6MBNT0FBCIL1JV
Serial_5CD345BT9B
Sku_8C531LC#ABM
Build Id_22WWRTDZ602#SABM#DABM
Fearture byte_476J6S6b7B7H7M7Q7W7m7saBaEapaqauawbhcAfPgSguhKjhk8mEn7nVpDpFpTpnpqprqjqz.2D

[pablo_1084]

https://www.badcaps.net/forum/troubl...11#post3524211


SAME PROBLEM

[pablo_1084]

HP EliteBook 640 14 inch G9 Notebook PC
CT Number_6MBNT0FBCIL1JV
Serial_5CD345BT9B
Sku_8C531LC#ABM
Build Id_22WWRTDZ602#SABM#DABM
Fearture byte_476J6S6b7B7H7M7Q7W7m7saBaEapaqauawbhcAfPgSguhKjhk8mEn7nVpDpFpTpnpqprqjqz.2D

same problem

[rex98]

same problem

here i tried it in my g9 it works it should boot to mpm its clean.

[mac2sell]

Hi, can anyone unlock this plz

SN - 5CD3077W7J

[shiyab]

Hi, can anyone unlock this plz

SN - 5CD3077W7J

hi try and feedback

[mac2sell]

hi try and feedback

Hi, initially it gave me a dead screen with 3 long beeps and 2 short beeps after many reboots it turned on and gave me the message Intel Firmware Corrupt and automatically started the self-fix procedure now it works perfectly thank you so much

[salawayon]

attached file got a bios password...
HP EliteBook 640 G9
SN: 5CD3221G6R

thanks...

[shiyab]

attached file got a bios password...
HP EliteBook 640 G9
SN: 5CD3221G6R

thanks...

hi try .feedback

[mateuszteo]

Hello
I have problem with password. Can you help me unlock the elitebook
MB: DAX8SFMB8B2 REV B
SN: 5CD3153FLY
CT: PQNNK038JHV4GR

thanks!

[shiyab]

Hello
I have problem with password. Can you help me unlock the elitebook
MB: DAX8SFMB8B2 REV B
SN: 5CD3153FLY
CT: PQNNK038JHV4GR

thanks!

hi try and feedback

[mateuszteo]

no work only blink "num lock" with F8 and F5 after ~30second blink caps lock