Manufacturer ... Western Digital Model .......... WD1006V-MM2 FDC chip ....... WD37C65BJM Class .......... ISA Floppy ......... TEAC FD-55BR ##### TESTFDC 1.18 / Mar 07 2012 Copyright 2007-2012 Dave Dunfield - All rights reserved. BIOS reports drive B: as 360K DD, 40-track. Testing as: 360K DD, 40-track Insert media - Press ENTER or ESC to skip: 250k Single-Density: Format Write Verify Ok 250k Double-Density: Format Write Verify Ok 250k Double/128byte: Format Write Verify !error Report on FDC capabilities, issued 12/10/2018 17:23:37: Single-Density at 250 kbps ......................... Passed Single-Density at 300 kbps ............................ Not tested Single-Density at 500 kbps ............................ Not tested Double-Density at 250 kbps ......................... Passed Double-Density at 300 kbps ............................ Not tested Double-Density at 500 kbps ............................ Not tested Double-Density at 250 kbps / 128 byte sectors ......... Failed Double-Density at 300 kbps / 128 byte sectors ......... Not tested Double-Density at 500 kbps / 128 byte sectors ......... Not tested EOF