We have had success using these devices in FreeDos, but only when running
in a virtual machine under a host that supports these devices. For
instance, running XP as the host with VMWare player running FreeDos in the
VM works well for us. This way too you can map the Com port to something
that will work for you. Unfortunately you will need Xp or similay on the
notebook to run the VM. This is what works for us.
--
HK