Uploaded May 2012 | Updated September 2026, 13 hours ago
Yup, 17 minutes and 41 seconds of MFM hard drive formatting bliss.
This Hard Drive is a full height 5.25" IBM MFM Model 0665-20.
I start off formatting this drive under DOS 3.30. But then discovered that the low-level format information was wrong. So then I low-level formatted that drive with an Everex software package that works on AT class machines.
Yup, 17 minutes and 41 seconds of MFM hard drive formatting bliss.
This Hard Drive is a full height 5.25" IBM MFM Model 0665-20.
I start off formatting this drive under DOS 3.30. But then discovered that the low-level format information was wrong. So then I low-level formatted that drive with an Everex software package that works on AT class machines.










