I have 2 identical boards with same issue, it boots only with athlon 200GE and nothing works other than that. Every CPU shows d3 or d5 q code, i checked everything, missing parts or traces. Replaced SIO, checked CPU soclet integrity and different bioses from official site and other dumps from internet nothing have worked. I wanted to share my problem here hope someone can help, thanks comrades.

DRAM compatible with your processors?

tried many RAM and CPU options

The socket may be damaged, check the socket lamels!
---------- Добавлено спустя 9 минут 18 секунд: ----------

Carefully inspect the socket using microscope
---------- Добавлено спустя 1 час 5 минут 26 секунд: ----------
More photos for clarity:

Damage looks like empty holes instead of shiny lamellas

Thank you for your answer but im a professional, already checked socket, broken traces and parts.