DIAGBOX and lexia golden,issues asks for an update?

[mario68]

Hi i have  issues with Diagbox, which works with vxdiag and bosch mts 6531, unfortunately with my lexia, golden chip 921815C

 it asks for an update and there is nothing i can.... any tips or suggestions, i guess if i flash it with diagbox it will brake.
if i cant update it it will not allow me to continue........
on psa interface checker is written

https://postimg.cc/zV0cS215


what i should do ??
is there an update in the firmware or ?
Do i need to install any drivers or updates or what?
also what cars i can read with this golden junk.
how i can find out if its golden or cheaper one?

Hi.
I have Lexia 2 Lite, which I bought on Aliex... in 2019 (it has only 2 optocouplers).

I used it with
- Diagbox 7.49-7.59 Nativ OS WIN 7 32 bit
- Diagbox 9.91 VM and now with
- Diagbox 9.180 Nativ free version OS WIN 10 64bit
From what I remember, depending on the Diagbox version, the firmware automatically changed (up or down).

Currently, in Diagbox 9.180 my Lexia has FW V 4.4.0.

Unfortunately, I do not have other SW and FW to test if it happens automatically.

EDIT:

However, I found another FW. I lowered the FW using PSA Interface checker to version 4.2.4.
When I launched DB 9.180 and started the diagnosis the FW was updated automatically to FW 4.4.0.