Extract bios password from EliteBook 840 G8 Bios dump, possible?

[gsm_code]

Hp elitebook 840g8 corrupted bios need clean bios

corvette-6050A3217501-mb-a01 (a1)

#5CG1330TZ2

i accidentaly delete my backup bios hope someone can help me

[justbotsa]

i have an hp 6050A3426501-MB-A02 (1086)l2
serial number :5CG214BLFC
THAT NOT DISPLAYING
THIS IS MY 2 BIOS BIN THE ONE ON FRONT OF THE MOTHERBOADR AND THE BACK ONE

[peste]

read..https://www.badcaps.net/forum/troubl...before-posting
Post the motherboard model, post the S/N, etc.

[simonepell]

Hi to all! After fix one 840 g8 i have problem whit ssd, not found any ssd. I try to update and roolback bios from lan and when pc try to update intel me bios i have a message "the target intel management engine firmware update was found to be invalid" anyone can help me? I think i need to reflash back little winbond w25q80. Anyone have a dump of this bios?

[rayx0401]

do not touch the EC
first boot press f10 apply factory defaults and restart, 2nd boot reset security settings to defaults and exit.
use BCU. you can permanently disable Absolute lock in BCU.
here's your DMI

Serial Number: 5CG04684C2
Product #/SKU: 176X4EA#ABD
CT Number: PJRVT00WBEG5WQ
Description: HP EliteBook 840 G7 Notebook
BuildID: 20WWCMBT601#SABD#DABD
Feature Byte: 3X476J6S6b7B7H7M7Q7W7m7saBaEapaqauawbUbhcAdUdpdqfAfPfXguhKhkj4jhk8mE.d3
MAC Address : 30:24:A9:A4:6F:12

Worked!
Thank you !!

[rex98]

Hello, can someone please remove the BIOS Password?
Tanks

HP 840 G7
SN: 5CG04684C2

Bios and EC dump attached.
Bios 32MB
EC 12MB

do not touch the EC
first boot press f10 apply factory defaults and restart, 2nd boot reset security settings to defaults and exit.
use BCU. you can permanently disable Absolute lock in BCU.
here's your DMI

Serial Number: 5CG04684C2
Product #/SKU: 176X4EA#ABD
CT Number: PJRVT00WBEG5WQ
Description: HP EliteBook 840 G7 Notebook
BuildID: 20WWCMBT601#SABD#DABD
Feature Byte: 3X476J6S6b7B7H7M7Q7W7m7saBaEapaqauawbUbhcAdUdpdqfAfPfXguhKhkj4jhk8mE.d3
MAC Address : 30:24:A9:A4:6F:12

[rayx0401]

Hello, can someone please remove the BIOS Password?
Tanks

HP 840 G7
SN: 5CG04684C2

Bios and EC dump attached.
Bios 32MB
EC 12MB

[krogs214]

do not touch the EC
first boot press f10 apply factory defaults and restart, 2nd boot reset security settings to defaults and exit.
use BCU. you can permanently disable Absolute lock in BCU.
here's your DMI:

Serial Number: 5CG211438G
Product #/SKU: 3K0M1UC#UUF
CT Number: PQSNL00WBGE56E
Description: HP EliteBook 840 G8 Notebook
BuildID: 21WWCVET601#SUUF#DUUF
Feature Byte: 3X476J6S6b7B7H7M7Q7W7m7saBaEapaqauawbUbhcAdUdpdqfPguhKhkjhk8mEmwn7nVngpD.4g
MAC Address : 60:6D:3C:CB:E7:40

it works
thank you boss

[rex98]

Hi still have a password on bios

do not touch the EC
first boot press f10 apply factory defaults and restart, 2nd boot reset security settings to defaults and exit.
use BCU. you can permanently disable Absolute lock in BCU.
here's your DMI:

Serial Number: 5CG211438G
Product #/SKU: 3K0M1UC#UUF
CT Number: PQSNL00WBGE56E
Description: HP EliteBook 840 G8 Notebook
BuildID: 21WWCVET601#SUUF#DUUF
Feature Byte: 3X476J6S6b7B7H7M7Q7W7m7saBaEapaqauawbUbhcAdUdpdqfPguhKhkjhk8mEmwn7nVngpD.4g
MAC Address : 60:6D:3C:CB:E7:40

[krogs214]

try

Hi still have a password on bios

[danito]

Please remove the password and disable absolute

try

[krogs214]

Please remove the password and disable absolute

[rex98]

I have 10 pieces bios password.. how come I will attach the 10 bios file to unlock it ... Please explain how to remove password.. I can use hexeditor

upload all here at once i'll unlock it all and include serial number in every bios. name the bios their serial.

[abdoelhosseiny@aol.com]

I have 10 pieces bios password.. how come I will attach the 10 bios file to unlock it ... Please explain how to remove password.. I can use hexeditor

[hoaca388]

please can someone help me remove the bios password
PCB NO--- 6050a3217501-mb-a01 only motherboard i have

The post is missing the serial number.

[deep_bks]

please can someone help me remove the bios password
PCB NO--- 6050a3217501-mb-a01 only motherboard i have

[Berlusconi]

maybe you still need this.
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: 5CG2128TV9
Product #/SKU: 613Q1UT#ABA
CT Number: PQSNU00WBGF7RJ
Description: HP EliteBook 840 G8 Notebook
BuildID: 21WWCVET601#SABA#DABA
Feature Byte: 476J6S6b7B7H7M7Q7W7m7saBapaqauawb8bUbhcAdpdqfAfPguhKhkj4jhk8mEmGmwn7nVngpppq.Ne
MAC Address : 60:6D:3C:C3:21:74

It worked. Thank you very much!

[rex98]

Hello!
Can you help to unlock my hp elitebook 840 g8, please
it has admin BIOS password

S/N# 5CG2128TV9
ProdID: 613Q1UT#ABA
Build ID:21WWCVET601#SABA#DABA

maybe you still need this.
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: 5CG2128TV9
Product #/SKU: 613Q1UT#ABA
CT Number: PQSNU00WBGF7RJ
Description: HP EliteBook 840 G8 Notebook
BuildID: 21WWCVET601#SABA#DABA
Feature Byte: 476J6S6b7B7H7M7Q7W7m7saBapaqauawb8bUbhcAdpdqfAfPguhKhkj4jhk8mEmGmwn7nVngpppq.Ne
MAC Address : 60:6D:3C:C3:21:74

[Edgars UK]

Thank you very much. You are a star.
Have a nice day.

[rex98]

Good evening .
Please help remove PWR clean elitebook 840 G8 bios.
Main and EC dumps are in attached file.
Thanks in advance.
M/B CORVETTE-6050A3217501-MB-A01
s/n 5CG1515CKB

here only frash this ec