Lenovo T14 gen 1: 2203: System configuration is invalid

[x16]

I get "System configuration is invalid" on every boot.
I updated Bios and EC, even updated mec with svod4 with dump from lenovo and afterwards initialized eeprom with U1 and entered new serial. All DMI data are correct in Bios. But still message on every boot.
Any ideas?

Here the dumps:

[qayyum786]

RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
https://www.badcaps.net/forum/showthread.php?t=103570



POST SERIAL NUMBER/SERVICE TAG:-

[Maxpower3]

x16 check your information it matches

ThinkPad T14 Gen 1
SB20X89439L1HF13Y092V
S20S1S4QD00PF2LJEYM


ProductIdentify.efi

2200 machine type and serial invalid
2202 product name is invalid
2203 system configuration is invalid ?? (I don't know what it corresponds to exactly)
2204 system configuration data is invalid

can you provide your original EC dump?

Edit:
line 240 and 350 is full FF, this is not normal I think

[x16]

Unfortunately I don't have an original 256kb fulldump of EC, because all dumps with 256kb are empty. I tried 20 times, but only got dump with 00. Only the 2kb dump from eeprom worked. Original file is here.

And yes i deleted line 300 till 350 because this is the area where password ist stored. Isn't it?
I even tried to flash back original, but same error.

[Maxpower3]

have you tried a full init eeprom ?? and rewrite the information? same problem?
can you try otherwise at the uuid level: delete and recreate another

can you post picture of setup information (serial number and other)

for password unlock just delete 300 to 34F, do not touch after 350
test mod 0x350 if possible

[x16]

OK i think i destroyed the board. I took your 2kb file and wrote it as main 256KB. After that the board don't power on. OK my fault, but no problem, just rewrite 256 with new lenovo File. But no write possible anymore. Even erasing is not possible.
When i press erase, it says ok, but on blank check it says error.

Maybee my Svod4 has a problem?

[Maxpower3]

damn, your story is very strange.

[x16]

Yes sorry for that. Sometimes i make a stupid things.
On SVOD4 it seems that if you send a wrong file to wrong area of MEC, then it destroys the mec?
I have no luck, but thank you very much for your help!!!

[Maxpower3]

2203 system configuration is invalid ?? (I don't know what it corresponds to exactly)

When you are looking for nothing
15 minutes to understand why I have a 2203 which appears on t14s gen1 with broken LCD.
And actually when I unplug the screen, 2203 appears for use screen lol
Sometimes I'm stupid lol

I did tests on a working PC and each time 2203 appears if the screen is unplugged