Hey All, I have an et4000ax based card that was found in a 386/486 PC. There are jumpers and dip switches, I would like to know the functions of both or if nothing just a positive ID to go on.
Here are the images I have taken

I know it has 1mb of ram, the TC6100AF variant and the ATT ramdac, but lacks a FCC id. I think this may have been an Asia-pacific or even Australia exclusive model due to lack of FCC id and the only two examples I know of both come from Australia, mine and Dr Lui Goughs' from UNSW https://goughlui.com/2012/11/05/tech-flashbac … -beast-of-a-486. May have been a small production or maybe OEM only.

If anyone can help this would be much appreciated.