HP Probook 450 G9 password

[pablo_1084]

try

not my friend

still blocked

I don't know what's happening, I've tried many ways and many files, does anyone know what I'm doing wrong?

[ace.code]

Send to you, try

thnx , working , u saved me

[mccumez]

Hello, can you help me to remove password from bios HP Probook 450 G9, atached the 2 files, thanks in advance

[SMDFlea]

You must post the laptop serial number - https://www.badcaps.net/forum/troubl...before-posting

[mccumez]

Hello, can you help me to remove password from bios HP Probook 450 G9, atached the 2 files, thanks in advance

Thanks SMDFlea the SN is: 5CD237B9JK

[shiyab]

Thanks SMDFlea the SN is: 5CD237B9JK

flash main file

[mccumez]

flash main file

Hi friend already try but It´s still blocked,

[minhdigital]

Hi friend already try but It´s still blocked,

Try

[mccumez]

Try

only capslock led blinking when power on

[ice9]

Need help to remove password from bios. Thanks.
HP Probook 450 G9
Serial: 5CD22985BT

[shiyab]

Need help to remove password from bios. Thanks.
HP Probook 450 G9
Serial: 5CD22985BT

hi try and feedback

[ice9]

hi try and feedback

I flashed it with this dump, the password remained

When you try to enter the BIOS, the data is automatically restored and again requires a password. Could there be a problem with volf security?

[xeone221]

Hi everyone,

I need help for reset a bios password on my HP probook 450 g9
this is my EC backup
serial: 5CD244DF27

Tanks for help

[SMDFlea]

Thread merged. Please read the sticky threads, the rules especially and post the laptop serial number.

[ice9]

Need help to remove password from bios. Thanks.
HP Probook 450 G9
Serial: 5CD22985BT (DAX8SFMB8B1 rev b)

still looking for help, here's a dump if you need it EC

[rex98]

still looking for help, here's a dump if you need it EC

Try only flash this main

[ice9]

Try only flash this main

I flashed the BIOS, but it still asks for a password

[ice9]

I flashed the BIOS, but it still asks for a password

I understand there is no solution yet

[elmansouri]

please unlock hp probook 450 G9
sn : 5CD236565H
thank you

[rex98]

i noticed there's a lot of unlock request for this model HP Probook 450 G9
and patch won't work if the bios version is latest. use this bin flash both it won't work if you only flash the main you should flash both.
first boot press f10 apply factory defaults and restart, 2nd boot reset security settings to defaults and exit.
use BCU....
can i use this to my HP Probook 450 G9? - yes.