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: 5CD4076YJP
Product #/SKU: 76Q23LT#ABM
CT Number: PQNNH098JJ63OJ
Description: HP ProBook 440 14 inch G9 Notebook PC
BuildID: 22WWRTDZ602#SABM#DABM
Feature Byte: 476J6S6b7B7J7M7Q7W7saBapaqauawbUbhcAfPguk8mEn7nVnwpDpTpnpqprqjqzr2r3.qE
MAC Address : E8:C8:29:9E:B3:8Aโ
HP ProBook 440 G9 need bios + ec
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Hello, could you please help me deactivate ABSOLUTE on my HP 440 g9 laptop
hp 440 g9
serial: 5CD4076YJP
board: DAX8SFMB8B1 REV.BAttached FilesLeave a comment:
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Can you help me fix this file? When the adapter is connected without the battery (since the battery is damaged), only the orange indicator blinks 8 times. When I press the power button, it also blinks 8 times and keeps doing the same.
SN : 5CD30268PM
HP Probook 440 G9 Core i5
Attached FilesLeave a comment:
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Attached FilesLeave a comment:
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Hello need bios unlock for hp 440 G9 PASSWORD & COMPUTRACE
SN:5CD225NLN3Attached FilesLeave a comment:
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Buy a programmer and accessories, learn how to use it via Youtube.Leave a comment:
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Hello everyone, I have a laptop 440 G9 with a bios admin password.
I would like to remove it but I dont know anything.
How can I give my actual bios to you to unlock it ?
How do I do to load the new unlocked bios on the laptop ?
Regards,
ProphionLeave a comment:
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first boot press f10 apply factory defaults and restart.
use BCU. you can permanently disable Absolute lock in BCU.
here's your DMI:
Serial Number: 5CD32139L6
Product #/SKU: 76Q23LT#ABM
CT Number: PQNNH058JI41A4
Description: HP ProBook 440 14 inch G9 Notebook PC
BuildID: 22WWRTDZ601#SABM#DABM
Feature Byte: 476J6S6b7B7J7M7Q7W7saBapaqauawbUbhcAfPguk8mEn7nVnwpTpnpqprqjqzr2r3.h2
MAC Address : AC:19:8E:9A:68:07Leave a comment:
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use BCU. you can permanently disable Absolute lock in BCU.
here's your DMI:
Serial Number: 5CD32139L6
Product #/SKU: 76Q23LT#ABM
CT Number: PQNNH058JI41A4
Description: HP ProBook 440 14 inch G9 Notebook PC
BuildID: 22WWRTDZ601#SABM#DABM
Feature Byte: 476J6S6b7B7J7M7Q7W7saBapaqauawbUbhcAfPguk8mEn7nVnwpTpnpqprqjqzr2r3.h2
MAC Address : AC:19:8E:9A:68:07Attached FilesLeave a comment:
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hi guys am looking helP unlocking computrace on this dumps from hp 12th gen probook
hp probook 440 gen9
SN:5CD32139L6
THANKS IN ADVANCE!!Attached FilesLeave a comment:
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use BCU. you can permanently disable Absolute lock in BCU.
here's your DMI:
Serial Number: 5CD2274N4M
Product #/SKU: 6J3K6EC#ABF
CT Number: PQMAN038JGT3JC
Description: HP ProBook 440 14 inch G9 Notebook PC
BuildID: 22WWRTCT601#SABF#DABF
Feature Byte: 476J6S6b7B7J7M7Q7W7saQapaqauawbUbhcAdpdqeTfPguk8mEmwn7nVpFpTpqqjqz.4r
MAC Address : 5C:60:BA:5E:C1:AF
โLeave a comment:
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Hi Can anyone help me remove password from this Dump
DA0X8SMB8H1 REV : H SN : 5CD2274N4M
HP Probook 440 G9 Thanks a lot !โAttached FilesLeave a comment:
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i've purchased a new programmer. flashed the EC bios and now to CAPS LOCK flashes 7 times... It still seems a BIOS problem... is there any way to know if the forum BIOS are compatible with my hardware?Leave a comment:
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I've tried both, none of them worked... same issue with any of themLeave a comment:
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I've just flashed the 2 EC Bios found in this post, but the charging light is still always blinking orange colour. Any idea of what's happening?Leave a comment:
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I have a 440 g9 with this information that does not boot at all. The charging light is always blinking orange.
The information is this
:
SN: 5CD23478MV
PRODID: 6F218EA#ABE
MAIN BOARD: DAX8SFMB8B1 REV:B X8SG
I think the EC Bios is corrupt because I can't read it with a chip reader. I was able to read the main bios. Can somebody confirm me if the main bios is OK? Can I flash a EC Bios from this post?
Regards,Leave a comment:
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I have a 440 g9 with this information that does not boot at all. The charging light is always blinking orange.
The information is this
:
SN: 5CD23478MV
PRODID: 6F218EA#ABE
MAIN BOARD: DAX8SFMB8B1 REV:B X8SG
I think the EC Bios is corrupt because I can't read it with a chip reader. I was able to read the main bios. Can somebody confirm me if the main bios is OK? Can I flash a EC Bios from this post?
Regards,Attached FilesLeave a comment:
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[QUOTE=hoaca388;n3307445]
Unlocked[/QUO
thank you very much, they worked perfectly
I was having a problem with the fingerprint but I was able to solve it.โLeave a comment:
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Channel: BIOS Requests ONLY!
07-24-2025, 02:17 PM -
by Vesko356First of all thanks to all of our members who have posted previously all methods posted here.
Please leave a comment if you find something new,or have anything else to add.
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Find by serial number,model number or series
If you know the laptop serial or model number go to HP support https://support.hp.com/us-en/drivers/laptops .
Enter the serial number or model number and click submit.On the next screen you will have to enter the OS
Operating system and OS version.If...-
Channel: BIOS Requests ONLY!
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by the_razI'm requesting a bios .bin for 2 of my hp Probook 450 G3's. Both of which I had forgotten the bios passwords. I stupidly flashed both of them with firmware "made" by the RCUnlocker software and I guess I shouldn't have. The last thing I did was flash both of them with RCUnlocker-fw thinking it would 100% work and left my programmer etc behind and won't have access to them for another 2 days so I figured I'd create a thread to see if I'd be so lucky that someone might have a working file laying around ๐
Laptop number 1:
Model: HP ProBook 450 G3
Motherboard part number:...-
Channel: BIOS Requests ONLY!
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by jbonavitaHi, my laptop wont boot at all
With original bios no POST, only LED lights
With alternative BIOS from model TP500LN (flashed via programmer) the notebook works again
Some issues
A- with bios from 500LN, it won't update from bios of model 500LA (from 500LN v203 to 500LA v300)
B- If updated from 500LN version 203 to 300, the battery stops being recognized
Things I tried
1- Update / clear ME: Took the non working bios, made a backup, and did this: https://www.badcaps.net/forum/troubl...theory/trouble...-
Channel: BIOS Requests ONLY!
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