HP ProBook 440 G9 need bios + ec

[rex98]

I noticed there's a lot of unlock request for this model HP ProBook 440/450 15.6/14 inch G9
The 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 and put your original DMI
This bios is extracted from hp website so its fast boot this would work in 2 models 14 and 15.6 inch they have the same bios.
To determine your BID use any hex editor and search for the BID. Ex: U72
frequently asked questions:
can i use this to my HP ProBook 440/450 15.6/14 inch G9- yes

This is the both BID U72 and U85 its all you need.

To determine your original DMI use my DMI tool: https://www.badcaps.net/forum/troubl...57-hp-dmi-tool

[bobans1983]

Unlock please 440 g9
sn# 5CD228DGTQ
prod id # 6Q8G4ES#UUW

[SMDFlea]

Try this and give feedback - https://www.badcaps.net/forum/troubl...y-bios-patcher

[ingenieroedu]

Hi everyone, could you help me remove the BIOS password and disable Absolute?
HP ProBook 449 g9
Motherboard model: DAX8SFMB8B1 REV B
Serial number: 5CD4076Y4B

[ghedada.06]

hi, i lost the original bios of my hp probook 440 g9 i still have the EC firmware only. can anyone help me please create a new bios file
here is dmi info from ticket on my laptop
HP ProBook 440 G9
Prod ID 6A293EA#ABF
CT: RPYUP7FA1GY5VW
SN# 5CD23178HV
build ID 22WWRTCZ601#SABF#DABF
476J6S6b7B7J7M7Q7WsaBapaqauawbUbhcAfPguk8mEmwn7nVnwpTpnpqprqjqz.tf

[zedxx7]

Hello everyone, could you help me remove the password
hp probook 440 g9
board DAX8SFMB8B1 REV B
sn\ 5CD3376PB1

The password screen is still coming up, can you help me please?

[zedxx7]

Try

The password screen still comes up. It didn't work.

[danito]

Hello everyone, could you help me remove the password
hp probook 440 g9
board DAX8SFMB8B1 REV B
sn\ 5CD3376PB1

Try

[zedxx7]

Hello everyone, could you help me remove the password
hp probook 440 g9
board DAX8SFMB8B1 REV B
sn\ 5CD3376PB1

[Iboun Housseini]

Thanks, I checked and it's the same

[qayyum786]

Write main bios (biosspi256) only

[Iboun Housseini]

So far I have not received any response to my request.

[Iboun Housseini]

ok, the mother board number: DA0X8SMB8F1 REV F, serial number: A5CD14537PD, product number: 1X8SB7E0TP3

[peste]

i need help whith my hp Probook 440 14 inch G9 , it send me these messages :
warning: Your system is not fully configured. please contact hp customer support
warning: this bios is not for production use
warning: this hp endpoint security controller is not for production use

post S/N, motherboard model, product number,etc.

[Iboun Housseini]

i need help whith my hp Probook 440 14 inch G9 , it send me these messages :
warning: Your system is not fully configured. please contact hp customer support
warning: this bios is not for production use
warning: this hp endpoint security controller is not for production use

[BlessedMiracle]

Hello, pease could you help me fix this bios ( FIRMWARE CORRUPTION ) 440 g9 doesn't booth

DAX8SFMB8B1 REV B

s/n 5CD32118MM

here's the dump bin attached

[BlessedMiracle]

Hello, pease could you help me fix this bios ( FIRMWARE CORRUPTION ) 440 g9 doesn't booth
DAX8SFMB8B1 REV B
s/n 5CD32118MM
here's the dump bin attached

[ingenieroedu]

here try at first boot press f10 apply factory defaults and restart.

thank you very much colleague working

[rex98]

thanks buddy but it still shows password

here try at first boot press f10 apply factory defaults and restart.

[ingenieroedu]

hi try and feedback

thanks buddy but it still shows password