please help me fix the bios not displaying
HP ELITEBOOK 840 G10
sn 2MQ420051S...

HP EliteBook 840 g10
motherboard DAOX8TMB8E0 REV. E
SN 5CD4042H9R
please disable absolute persistance...

Can you help me reset the password?
Serial Number: 2MQ4120D5N
HP ELITEBOOK 840 G10
PRODUCR ID:8B2T6UC#ABA...

Good day everyone . Please can someone assist me in Unlocking this files below, i try using the method of unlocking HP Elitebook 840 its not working on this Model Please kindly assist me to unlock this file

Here is the Info of the Laptop
Hp EliteBook 860 G10
S/N 5CG35067WW

Backup Main and EC Files are Attached...

HP Elitebook 840 G10
ProdID: 6V5X8AV
SN:5CG3237H7Q

There is a password in the BIOS. Can you help me reset the password?...

Please unlock bios Hp elitebook 840 G10
SN: 5CG41815D5
PRODİD 97u9ec#akc...

Hp Elitebook 840 G10
Please unlock
sn / 5CG4052Y7Y...

HP ELITEBOOK 840 G10
PRODUCT ID : 6V5Y3AV
SERIAL NUMBER : 5CG4191D85
PLEASE UNLOCK THIS...

hi, does anyone have schematics for a HP Elitebook 840 g9?

The specific motherboard model is: 6050A3452701-MB-A01

but schematics close to that are also appreciated. thanks in advance!!

pleas need remove password
elitebook 840 g10
sn 5CG4194CT4...

this not work for me please patch this
Serial Number: 5CG3333MZ6
Product #/SKU : 6T2B6EA#UUG
CT Number: PRTRU00WBIG3ZQ
Description: HP EliteBook 840 14 inch G10
BuildID: 23WWWGBZ601#SUUG#DUUG
Feature Byte: 476J6S6b7B7H7M7Q7W7m7saBaEapaqauawbUbhcAfPguhKhkjhk8mEmGn7nVngpDpTpWpnpppqprqMqkqz.Dh
MAC Address : 64:4E7:51:58:67​...

Hi, after applying post 120 the password prompts for F9, F11 and F12 were disabled, but unfortunately not F10. After flashing both chips (and re-reading and verifying against supplied bins) the HP Elitebook 840 G10 went through its normal few reboots, but before I got the opportunity to get to a point where I could press F10 to set factory defaults, I was presented with "BIOS Identity Data Recovered: The BIOS has recovered its identity from the Embedded Controller due to data mismatch"

Anyway, please see attached dumps. Hopefully they can help identify a resolution
...

Try and Update.

Serial Number: C2L34606QZ
Product #/SKU: 9C8A0UC#ABA
CT Number: PRTUK00WBIH0ER
Description: HP EliteBook 840 14 inch G10
BuildID: 23WWWGBZ602#SABA#DABA
Feature Byte: 476J6S6b7B7H7M7Q7W7m7saBaEapaqauawbUbhcAfPfXguhKhkjhk8mEn7nVngpDpFpVpnpqprqMqkqz.5G
MAC Address: 64:4E7:53:62:1F​...

Good day all, Trust we all good, Can any one help me unlock HP ELITEBOOK 840 G10 , SERIAL NO : C2L34606R7, ProdID : 6V5Z4AV...

hello i am having a issue with my hp elitebook 840 g10, i try to enter bios and its set with a password on bios itself, so im unable to reset to factory defaults through bios its just immidiate prompt for password with no other options on screen. bought it on ebay a couple months back and just been stuck with it. luckily it was reset so i was able to install windows and stuff. but im unable to enter bios and that bugs me in case i want to set up other boot orders and such. i believe it was a work computer someone sold on ebay, and never got a reply back from seller for any info unfortunately....