HP EliteBook 640 G9 Bios password

[its service]

Send to you, 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

password cleared working fine thank you so much

[ismaelstepheno]

PLEASE CAN SOMEONE REMOVE PASSWORD HP ELITEBOOK 640 G9
SERIAL : 5CD3128QS6
THANKS

[rex98]

PLEASE CAN SOMEONE REMOVE PASSWORD HP ELITEBOOK 640 G9
SERIAL : 5CD3128QS6
THANKS

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: 5CD3128QS6
Product #/SKU: 4D0Y5AV
CT Number: PPUZH078JHV0RP
Description: HP EliteBook 640 14 inch G9
BuildID: 22WWRTDZ601#SABE#DABE
Feature Byte: 476J6S6b7B7H7M7R7W7m7saBaEapaqauawbhcAfPguhKhkjhk8mEn7nVpDpFpVpnpqprqjqz.et
MAC Address : E0:73:E7:2E:3B:E8

[ismaelstepheno]

thank you very much my friend its ok

[Akhlz001]

Hi,

Could you remove the bios password on this HP Elitebook 640 G9

Serial Number: 5CD3224865


Thank you

[hoaca388]

Hi,

Could you remove the bios password on this HP Elitebook 640 G9

Serial Number: 5CD3224865


Thank you

HP EliteBook 640 14 inch G9 Notebook PC
CTNumber_6MESU0ETZHZ7AJ
Serial_5CD322486
Product_4D0Y5AV
BuildId_22WWRTDZ601#SABU#DABU
Fearture byte_476J6S6b7B7H7M7Q7W7m7saBaEapaqauawcAeMfPguhKhkj4jhk8mEmVn7nVpDpFpVpnpqprqjqz.Ya

[Akhlz001]

HP EliteBook 640 14 inch G9 Notebook PC
CTNumber_6MESU0ETZHZ7AJ
Serial_5CD322486
Product_4D0Y5AV
BuildId_22WWRTDZ601#SABU#DABU
Fearture byte_476J6S6b7B7H7M7Q7W7m7saBaEapaqauawcAeMfPguhKhkj4jhk8mEmVn7nVpDpFpVpnpqprqjqz.Ya

I have flashed this but the laptop turns on max fan black screen, not booting.

[hoaca388]

I have flashed this but the laptop turns on max fan black screen, not booting.

Flash the original file again to see if the laptop works.

[Akhlz001]

Flash the original file again to see if the laptop works.

Yes it is working now, I had to reflash the EC as I tried to unlock the bios myself, need to learn which sections of hex code need changing as well as importing ME firmware, thank you!

[TIRCEN90]

Hello, could you help me unlock this bios?
HP ELITEBOOK 640 G9
S/N 5CD3476860

[hoaca388]

Hello, could you help me unlock this bios?
HP ELITEBOOK 640 G9
S/N 5CD3476860

HP EliteBook 640 14 inch G9 Notebook PC
CT Number_6MBME0NWYIM24X
Serialnumber_5CD3476860
Sku_72Z70UC#ABM
Fearture byte_476J6S6b7B7H7M7Q7W7m7saBaEapaqauawbhfPgSguhKjhk8mEn7nVpDpFpVpnpqprqjqz.D7
Build Id_22WWRTDZ602#SABM#DABM

[mssanet]

PLEASE CAN YOU HELP ME TO REMOVE PASSWORD HP ELITEBOOK 640 G9
Thank you
HP ELLITBOOK 640 G9
SN-5CD3027TSV
Product ID_79N16EC#ABD
DAX8SFMB8B2 REV : B
MODEL : X8SF

[peste]

PLEASE CAN YOU HELP ME TO REMOVE PASSWORD HP ELITEBOOK 640 G9
Thank you

read the rules..https://www.badcaps.net/forum/troubl...before-posting

post the S/N, the original bios of the laptop, the motherboard model, etc.

[rex98]

PLEASE CAN YOU HELP ME TO REMOVE PASSWORD HP ELITEBOOK 640 G9
Thank you
HP ELLITBOOK 640 G9
SN-5CD3027TSV
Product ID_79N16EC#ABD
DAX8SFMB8B2 REV : B
MODEL : X8SF

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: 5CD3027TSV
Product #/SKU: 79N16EC#ABD
CT Number: PRDQA028JHL0W9
Description: HP EliteBook 640 14 inch G9
BuildID: 22WWRTDZ601#SABD#DABD
Feature Byte: 476J6S6b7B7H7M7Q7W7m7saBaEapaqauawcAeMfPgSguhKjhk8mEmVn7nVpDpTpnpqprqjqz.Ha

[farouk_1994]

Hello can you please unlock hp elitebook 640 g9 bios 5CD3181V2H

[alfredposadas08]

Hello can you please unlock hp elitebook 640 g9 bios 5CD3181V2H

HERE IS YOUR UNLOCKED FILE
1st boot go to bios setup
2nd perform factory default
3.feedback if it works thanks

[farouk_1994]

HERE IS YOUR UNLOCKED FILE
1st boot go to bios setup
2nd perform factory default
3.feedback if it works thanks

It's work for me thank you sir

[its service]

Hp elite book 640-g9
Board part no ax8sfm8b2 rev b
SN : 5CD3411QZX
PRODID : 6N4K2AV
problem : bios password. I'll attached both file

[minhdigital]

Hp elite book 640-g9
Board part no ax8sfm8b2 rev b
SN : 5CD3411QZX
PRODID : 6N4K2AV
problem : bios password. I'll attached both file

Send to you, 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 (.with your DMI )

[its service]

Send to you, 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 (.with your DMI )

Thank you so much bios unlocked. Now sys working perfect