The Floppy Confidence test requires a floppy diskette in the floppy drive. The test attempts to read and write 1K of data to the floppy diskette. Verify that you have a writable floppy diskette in the floppy drive. This test will overwrite any existing data on the floppy. Once you have inserted the floppy diskette, you can re-run the Floppy Confidence test.