On my 386DX 33, running XTIDE ide_at.bin 2.0.0B3 on a Kingston NIC, I get "Error 80h!" if I set the first boot device as "00h" (shows as 0h in XTIDECFG).
In other words, when I don't have a floppy in the drive, I get the above error but it will continue to boot on the HD.
In other words, when I don't have a floppy in the drive, I get the above error but it will continue to boot on the HD.