Description : HP ProBook 440 G9
Serial Number : 5CD2268075
Product Number : 5Y4A2EA
cpu i5 1235u
need bios spi rom 32mb + ec rom 32mb
motherboard quanta DAX8SFMB8B1 REV:B
attaching orginal bios rom + ec rom...

hi, i have this hp with dax8mmb18d0 rev d motherboard with bios locked by password, i can't delete the lock,
I am attaching the dump with block
thanks...

hi any one help plz fore remove password hp probook 440 g10.
SN : 5CD3161ZST​
...

Hi
Bios and ec for HP probook 440 G8

DAX8QAMB8D0 REV: D


I don't know why but from internet searches,
with this number of motherboards it is probook 450...

I don't know how to fix this, someone please fix this bios file for me


Greetings, can you help me with my bios to unlock it, it has a password and an endpoint security error,
my computer is HP 440 g7 motherboard
DA0X8MMB6D0
serial number 5CD043C3VJ...

Hello everybody, can someone help me fix these files? Laptop takes a long time to get to logo, and doesn't boot into Windows. Also when in BIOS I noticed that the reaction time of changing taps, or using the mouse takes a long time. I like to try BIOS flash, but something tells me that this also could be a hardware issue.

HP ProBook 440 G9
SN: 5CD24972S6
DAX8SFMB8B1 REV B.
ID: 6d219EA#ABH...

try...

Please clear me my bios
HP probook 440 g5
da0x8bmb6g0 rev g
S/N# 5CD0093B7T
ProdID 7YA80PC#ABJ...

https://www.badcaps.net/forum/troubl...18#post3746918

***************************************************************************************************************************
* DISCLAIMER: badcaps.net and its members do no support unlocking stolen or company-owned devices.
* The unlock scripts given here are for personal use only, ie. you accidentally set a password on your own
* machine,you forgot the password you set a long time ago or you mistyped the password when setting it
* and cannot get in again.
***************************************************************************************************************************...

Hi! Can someone please help me removing the password for hp probook 440 g10

SN: 5CD3385P92

Thanks!...

Hi, thanks for the info. The difference I see is that in my case, I do have all the voltages. Even so, I've taken measurements of PP3v3_S2 and PP1v25_S2 and got these results:

PP3v3_S2 -> 0.402 (similar to the typical value of ~0.440)
PP1v25_S2 -> 0.275 (far from the typical value of ~0.490, do you think the problem might be here?)

I also injected 1V 1A into L8120 and got a current draw of 0.110A. Do you consider 22 ohms in the inductor to be normal?

post moved from 440 G9 topic to 450 G9

Hi all
i have HP ProBook 440 G9 DAX8SFMB8B1 REV B freeze logo and beeping continues after windows update
please clear me

SN 5CD3041FB3
PRODID 5Y3T6EA#abv
hp probook 450 g9...

First apply factory defaults
bios info: yours is T70
dmi info :
Product name:HP ProBook 440 G8 Notebook PC
Serial #:5CD134HLR6
Sku #:2X7F5EA#ABF
CT #:PKWJE068JFL5DL
Build Id:20WWR3DT602#SABF#DABF
Feature Byte:3X476J6S6b7B7J7M7Q7W7m7saBapaqauawbUbhcAdUdpdqfPguk8mEn7nV.Ge


Flash main bios...