thank you for response , i tested both dumps and it works.
I had problem with my TL866A programmer , apparently it not supports CFeon 25S series even with latest upgrade 6.85.
It could not read or write both EN25S80A and EN25S64 (even with check id option disabled).
So i replaced both chips with closest i had GD25LQ64 (from lenovo NM-A311 boards)
Also i find table for bios chip interchangeability if anyone needs.
Comment