[supaduper]

Originally Posted by Toni Wilen

There probably is some parameter that tells fs-uae to mount it as RDB hardfile. "RDSK" identifier really should do it automatically.

EDIT: If drive was partitioned in partition hardfile-mode, it may not have fully valid RDB or some other corruption.

Thanks Toni, I do not use FS uae anyway so I am not going to worry about it as Winuae is my preferred emulator