Any way to make tyan s1564 dual socket 7 bios acpi compliant so I can install OS?

this is the board^ tyan s1564

this is the latest bios that needs updated direct link
at the bottom of this page
I’ve talked to Jan he isn’t able to make it acpi compliant for me

are any of you guys able to help?

I have another board which seems to be acpi compliant with the 430tx chipset maybe components of it’s bios can be used? it hasn’t been giving me any trouble installing the operating systems I’m trying to install
this is the board here^

thanks :slight_smile: