HP 250 G6 "SetBIOSSetting: Access Denied " returnCode="6"

[xenotic]

after resurrecting the HP 250 G6 by flashing the F.71 bios,( W25Q64BV) precisely the 08328.bin file, with the CH341A programmer, there is no DMI information in the Bios screen, I tried to insert it with the command from CMD: CONFIG64.exe /SETCONFIG: CONFIG.TXT but it doesn't work I get the message "SetBIOSSetting: Access Denied " returnCode="6"
I have to reflash the bios or can I solve it with something else?

hp 250 g6 CSL50/CSL52 LA-e791p REV 2.0
SN# CND7491JFZ
ProuID 1XN28EA#ABZ
System Board CT Number : 926249-601 ???? not secure

Buil ID : 17WW2LJT603#SABZ#DABZ
Feature Byte : 3K3Q6b7B7J7M7WaBapaqasawbhbzcbdUdpdq
Keyboard Type : 2

[hoaca388]

after resurrecting the HP 250 G6 by flashing the F.71 bios,( W25Q64BV) precisely the 08328.bin file, with the CH341A programmer, there is no DMI information in the Bios screen, I tried to insert it with the command from CMD: CONFIG64.exe /SETCONFIG: CONFIG.TXT but it doesn't work I get the message "SetBIOSSetting: Access Denied " returnCode="6"
I have to reflash the bios or can I solve it with something else?

hp 250 g6 CSL50/CSL52 LA-e791p REV 2.0
SN# CND7491JFZ
ProuID 1XN28EA#ABZ
System Board CT Number : 926249-601 ???? not secure

Buil ID : 17WW2LJT603#SABZ#DABZ
Feature Byte : 3K3Q6b7B7J7M7WaBapaqasawbhbzcbdUdpdq
Keyboard Type : 2

DMI added

[xenotic]

DMI added

Thank you, flash the bios as soon as I can

[xenotic]

I flashed the bios, everything perfect, thanks again