How to make a clean-boot floppy, bypassing mass storage?

[6BQ5]

Is it possible to make a bootable recovery floppy disk? For instance, imagine you install something in the AUTO folder or add an ACC to your roor directory. This addition causes the machine to crash. Or, perhaps a file is corrupted and you must bypass your mass storage media completely. How would this be done?

 

Thanks!

[ParanoidLittleMan]

Normally, hard disk (mass storage) driver autoboot can be prevented by holding down Alt key after reset. So, no need for it.