Ask HP ProOne 600 G6 22 All-in-One

[evolutiontech]

Hi to everyone. I wrote this request because i've tried everything but i can't resolve my problem. I've an HP HP ProOne 600 G6 22 All-in-One with faulty motherboard and i replaced it . The new motherboard had different Product name and serials but was not a problem. The main problem is that with the new motherboard the touchscreen not worked so i flashed the old bios from the faulty motherboard. Same problem , no touchscreen and all DMI get from EC , so i reflashed the EC with the old motherboarboard and now touchscreen works fine and all DMI data are correct but every time i boot the PC it gaves me "Endpoint Security Controller Problem" and i don't know how to resolve . I've tried to clean ME on main BIOS but nothing changed.
I think that the problem is because the System Board CT number and MAC adress doesn't match with the new board so it gave an error but i don't know how to resolve it.
I attach the original BIOS+EC from old motherboard and from new motherboard , maybe someone can help me in order to have full working touchscreen and Endpoint controller error gone.
These are the identifiers for the motherboards:

NEW Motherboard :

System Board CT Number
PJLPH0AWBER4DJ
Universally Unique Identifier (UUID)
42954BC487CE0545A29C6465D6FED877
UUID (standard format)
C44B9542-CE87-4505-A29C-6465D6FED877
Product Family
103C_53307F HP ProOne
System Board ID
871C
Integrated MAC Address 1
B0-22-7A-70-8C-BC

OLD Motherboard

System Board CT Number
PJLPH0OWBGU2FY
Serial Number
8CN228056N
SKU Number
6B204EA#ABZ
Universally Unique Identifier (UUID)
573B4FA8FF880E4AAE8D51D2AA2F6C63
UUID (standard format)
A84F3B57-88FF-4A0E-AE8D-51D2AA2F6C63
Product Family
103C_53307F HP ProOne
System Board ID
871C
Integrated MAC Address 1
5C-60-BA-C4-1F-27
Feature Byte
3E3Q476J6S6b7B7H7M7R7S7W7m7saBapaqaubhcAdpdqfAfPhKjhk8mFnVpq.Rm
Build ID
20WWSBGT601#SABZ#DABZ


Thanks in advance for everyone.

 

[ThienBui]

touch screen i can't check from bios

 

[evolutiontech]

touch screen i can't check from bios

TouchScreen is enabled from EC file.
With old EC file and old BIOS file the pc works fine and touchscreen is enabled but it gave me error : Endpoint security controller error.
If i use the new EC file and new BIOS file the pc works fine , DMI are wrong and Touchscreen not works but Endpoint security controller error goes away

 

[evolutiontech]

Any advice?

 

[evolutiontech]

Problem solved injecting BIOS update from HP in BIOS region in order to enable MPM mode and write the right DMI .