NEED BIOS FOR HP EliteBook 840 G5 6050a2945601-mb-a01

[alontest]

post both file 16mb ec

Hi,

Here you go, thank you

[shiyab]

Hi,

Here you go, thank you

hi try

[alontest]

hi try

Hi thank you, is it enough just ec ? Asking as it requires full strip here and there to test

[Zillions Tech]

I have Hp Elitebook 840 g5 it turns normally but shows an error message "END POINT SECURITY CONTROLLER PROBLEM"
Please some should help me remove the end point error, i will attach the main and ec bin here
S/N: 5CG038BBNM
MODEL: Hp Elitebook 840 G5
P/N: 6050A2945601-MB-A01

[SMDFlea]

Try the Endpoint patcher - https://www.badcaps.net/forum/troubl...security-error

[shiyab]

I have Hp Elitebook 840 g5 it turns normally but shows an error message "END POINT SECURITY CONTROLLER PROBLEM"
Please some should help me remove the end point error, i will attach the main and ec bin here
S/N: 5CG038BBNM
MODEL: Hp Elitebook 840 G5
P/N: 6050A2945601-MB-A01

hi try

[Zillions Tech]

hi try

Not work, thank you
comes up no display

[AHSAN TARIQ]

Not work, thank you
comes up no display

YOUR PREVIOUS BIOS DISPLAY YET ORNOT

[AHSAN TARIQ]

Not work, thank you
comes up no display

yet diplay then ty ths endpoint eror solve

[han19977]

hello guys, i have an issue with my 840 g5, its not detecting SSD, i did everything, i changed ssd, even i replaced ssd jack too, i checked all pins of ssd jack, and getting proper volts and signals, i think its bios issue,
also i tried to update bios from bios menu, its saying "Bitlocker drive encryption (BDE) is enabled on your system using TPM security", i think its bios issue, could anyone help me please
SN#5CG82302YN

[winix]

Please I need help with my bios for Hp 840G5, I have programmed almost all bios file and EC file on this thread, none seems to work, I have been having different error light, some point bios corruption, and other bios and EC mismatch. Please help me with a working file please. Here is the backup of my ec and bios file
My laptop is
Hp Elitebook 840 G5
Core i5 8th generation
Model: HSN-113C-4
ProdID: 5JM99EC#ABH
SN: 5CG9062P70

[Stefan Steff]

Please I need help with my bios for Hp 840G5, I have programmed almost all bios file and EC file on this thread, none seems to work, I have been having different error light, some point bios corruption, and other bios and EC mismatch. Please help me with a working file please. Here is the backup of my ec and bios file
My laptop is
Hp Elitebook 840 G5
Core i5 8th generation
Model: HSN-113C-4
ProdID: 5JM99EC#ABH
SN: 5CG9062P70

Your provided serial does not match any of the dumps provided...in fact the two dumps are from different laptops...anyways,
here you got two dumps (EC+BIOS) but you need to use BCU tool to enter factory data ... from your provided bios content is this:

Description: HP EliteBook 840 G5
Serial Number: 5CG8180LLR
Product Number: 2FA66AV
Board CT Number: PGWHT00WBAR2GG
BuildId(BID): 17WWCSAT601#SABH#DABH
Feature Byte: 3X476J6S6b7B7H7M7Q7W7m7saBaEapaqauawbUbhcAdUdpdqfAgdhKhk.hy
MAC Address: B4-B6-86-8C-A2-6F

Good Luck!

[winix]

Thank you so much for your swift response. I appreciate it so much.
So after flash the EC & Bios you provide, I get a steady white light with 11 amber then 6 amber blinking then restart.
Please kindly help me in anyway you can. Thank you

[Stefan Steff]

Thank you so much for your swift response. I appreciate it so much.
So after flash the EC & Bios you provide, I get a steady white light with 11 amber then 6 amber blinking then restart.
Please kindly help me in anyway you can. Thank you

That dumps worked for me on several 840 G5 laptops.
First , you must check all components near the EC and BIOS chips to ensure you have not blow out any little resistor and second sometimes it takes a long time to boot for the first time after flashing both EC and BIOS and I mean even up to 5-10 minutes with several restarts.