hp 840 g6 6050A3022501-MB-A01

[Stefan Steff]

Hello Stefan Steff

Yes, I think I did it okay.
The only thing that is not very clear is the MAC address field.
I changed it on the file in the field Integrated MAC Address 1 , I suppose its the correct one

When rebooted, it asked me for the Factory Host-Based MAC Address

I did like on this video https://www.youtube.com/watch?v=O_hL1_ucjjI
but after saving changes, machine came back to initial state.
Turns on , HP logo, and off (caps lock blinks once).
Not booting anymore once again like when it came to me... frustrating

Is it getting corrupted by bad MAC address?

What do you think?
I also leave here the config file I used with HP BCU tool

Any help is appreciated thank you

Hello again,
You did OK...and you can start again from 0

About your config.txt...you can insert your MAC address F8-B4-6A-EE-86-99 at HBMA Factory MAC Address and HBMA System MAC Address.
Like this:

Host Based MAC Address
Disable
*System
Custom
HBMA Factory MAC Address
F8-B4-6A-EE-86-99
HBMA System MAC Address
F8-B4-6A-EE-86-99
HBMA Custom MAC Address
00-00-00-00-00-00

...then I always use this rows at MPM:

Manufacturing Programming Mode
Unlock
*Lock
MPM Counter
1
MPM Lock Readiness
Not Ready
*Ready

...but to be sure if everything is OK I attached a config.txt what I used on another laptop similar to yours.
Try to study and compare the lines what are not clear for you.

Good Luck !

P.S. config.txt must begin with the word "English"

[magneh]

OK, so here is your DMI info, It has all info you need:



Description(Product Name): HP EliteBook 840 G6
Serial Number: 5CG93325H3
Product Number(SKU): 4WG26AV
Board CT Number: PHWHN00WBCM389
BuildId(BID): 19WWCFAT603#SABB#DAB9
Feature Byte: 3X476J6S6b7B7H7M7Q7W7m7saBaEapaqauawbUbhcAdUdpdqfAfPhKhkjhk8.BQ
MAC Address: F8-B4-6A-EE-86-99

Take a look to this video and you will do it 100%.
https://youtu.be/BQZfKxjwYU0?si=6oJ9OzkvVyegwY-7

Good Luck.

Hello Stefan Steff

Yes, I think I did it okay.
The only thing that is not very clear is the MAC address field.
I changed it on the file in the field Integrated MAC Address 1 , I suppose its the correct one

When rebooted, it asked me for the Factory Host-Based MAC Address

I did like on this video https://www.youtube.com/watch?v=O_hL1_ucjjI
but after saving changes, machine came back to initial state.
Turns on , HP logo, and off (caps lock blinks once).
Not booting anymore once again like when it came to me... frustrating

Is it getting corrupted by bad MAC address?

What do you think?
I also leave here the config file I used with HP BCU tool

Any help is appreciated thank you

[Sakihouse]

KINDLY CLEAR ME REGION
HP ELITEBOOK 840 G6
MB 6050A3022501-MB-A01
NO DISPLAY

[justbotsa]

hey !!
i have a Hp EliteBook 840 G6 that need a bios clear me can someone please fix it for me
motherboard number : CRESCENT-6050A3022501-MB-A01(A1)
Serial number : 5CG0104KZH

[Stefan Steff]

Hello Stefan Steff!

I had a bit of time today to come back to this machine, and my bad, the machine is booting with your dump.
It happears as in MPM mode, and after it rebooted many times I got the screen to enter the DMI info.

Would you be able to help/guide me to do so?
Appreciate your time, if you have it.

best

OK, so here is your DMI info, It has all info you need:



Description(Product Name): HP EliteBook 840 G6
Serial Number: 5CG93325H3
Product Number(SKU): 4WG26AV
Board CT Number: PHWHN00WBCM389
BuildId(BID): 19WWCFAT603#SABB#DAB9
Feature Byte: 3X476J6S6b7B7H7M7Q7W7m7saBaEapaqauawbUbhcAdUdpdqfAfPhKhkjhk8.BQ
MAC Address: F8-B4-6A-EE-86-99

Take a look to this video and you will do it 100%.
https://youtu.be/BQZfKxjwYU0?si=6oJ9OzkvVyegwY-7

Good Luck.

[magneh]

Give some time...yes there are "weird" blinking sequence (orange-white) but it will start after a time...sometimes even 3 - 5 minutes...if there are no other issues.

Hello Stefan Steff!

I had a bit of time today to come back to this machine, and my bad, the machine is booting with your dump.
It happears as in MPM mode, and after it rebooted many times I got the screen to enter the DMI info.

Would you be able to help/guide me to do so?
Appreciate your time, if you have it.

best

[m1ch43lzm]

serial number not mention on the back cover or laptop body

Try clean ME, original ME region is corrupt
S/N from BIOS dump 5CG9461L7X

[kingkong computers]

why don't you write S/N,product number,...you have 200 posts...when will you learn to respect the forum rules???...

serial number not mention on the back cover or laptop body

[peste]

PLEAS CLEAR LATE DISPLAY PLZ
Hp Elitebook 840 G6
6050A3022501-MB-A01

why don't you write S/N,product number,...you have 200 posts...when will you learn to respect the forum rules???...

[kingkong computers]

PLEAS CLEAR LATE DISPLAY PLZ
Hp Elitebook 840 G6
6050A3022501-MB-A01

[m1ch43lzm]

hello,please help me i need clear me for hp 840 g6 6050A3022501-MB-A01,I did it myself, but it didn't work. SN#5CG014CJ3G

Try, clean ME, BIOS region intact

[SMDFlea]

try the endpoint patcher script - https://www.badcaps.net/forum/troubl...security-error

[Aadi Mirza]

tHIS is My Old Working File (HP Endpoint Security Controller Problem) Error Please Remove.
Hp Elitebook 840 G6
Sn# 5CG0351J5Y
ProdID# 4WG32AV
6050A3022501-MB-A01

[SMDFlea]

don't i deserve help???!!!

RULES UPDATE for BIOS requests/offers AVOID BANNING, READ BEFORE POSTING
https://www.badcaps.net/forum/troubl...before-posting

You MUST NOT:

• Bump your thread or post more than once every 48 hours. If you do so
  you will receive an infraction

[SI3MAR2000]

hello,please help me i need clear me for hp 840 g6 6050A3022501-MB-A01,I did it myself, but it didn't work. SN#5CG014CJ3G

don't i deserve help???!!!

[SI3MAR2000]

hello,please help me i need clear me for hp 840 g6 6050A3022501-MB-A01,I did it myself, but it didn't work. SN#5CG014CJ3G

[magneh]

Give some time...yes there are "weird" blinking sequence (orange-white) but it will start after a time...sometimes even 3 - 5 minutes...if there are no other issues.

Hi Stefan Steff

Its only a weird blinking in white, and no boot at all.

There is no other issues besided that with original bios, only HP logo and off.

Does not seems to be a working dump but Ill leave the machine 1h turned on to be sure

[Stefan Steff]

Hello Stefan Steff!

Thanks for the help and the file!

I've flashed it, but as soon as plugged in , it does a weird blinking sequence and does not power on at all.

With the original it turns on but shuts off after HP logo...

Give some time...yes there are "weird" blinking sequence (orange-white) but it will start after a time...sometimes even 3 - 5 minutes...if there are no other issues.

[magneh]

Try this new BIOS with cleared ME Region.
Leave the EC (16MB) as is.

Here is your DMI info based on EC chip info (the BIOS content is corrupted)

Description: HP EliteBook 840 G6
Serial Number: 5CG93325H3
Product Number: 4WG26AV
Board CT Number: PHWHN00WBCM389
BuildId(BID): 19WWCFAT603#SABB#DAB9
Feature Byte: 3X476J6S6b7B7H7M7Q7W7m7saBaEapaqauawbUbhcAdUdpdqfAfPhKhkjhk8.BQ
MAC Address: F8-B4-6A-EE-86-99

Hello Stefan Steff!

Thanks for the help and the file!

I've flashed it, but as soon as plugged in , it does a weird blinking sequence and does not power on at all.

With the original it turns on but shuts off after HP logo...

[SMDFlea]

please help me brother

Flash the attached EC_Bios ,flash the main bios from stefan - https://www.badcaps.net/forum/troubl...45#post3709645
Fill DMI with HP BCU ,Bios Config utility
Get old DMI from your main bios backup with rexers DMI tool - https://www.badcaps.net/forum/troubl...57-hp-dmi-tool