The fix required updating to beta bios F6a: p55aud5.f6a
However, under Win XP there is no choice of diskette density when formatting. I only get 1.44MB, even with a DD diskette and it will reformat it to 1.44MB. (On an older OS/MB, I get a choice of density with the same drive.)
Under properties it shows a pre-formatted DD diskette as 730MB capacity.
Is there a diagnostic for floppy disk drives under XP/DOS or Ubuntu, that will run on this motherboard?