IBM PS/2 Formatted Diskettes - Non-Standard

[admin]

I have never seen a drive not respect the state of the density line (which is why that option was even there in the first place). I have a dozen different brands of drives. The density line also typically changes the drive speed along with the analog filter. HIGH DENSITY typically runs at 360 RPMs, and LOW DENSITY typically runs at 300 RPMs. This is not a rule, but it is very common with the drives.