Windows 95 Almost Autodetected Floppy Disks
bonch writes “Windows 95 almost shipped with a technique for detecting whether a floppy disk was inserted without spinning up the drive. Microsoft’s floppy driver developer discovered a sequence of commands that detected a disk without spinup–unfortunately, unspecified behavior in the floppy hardware specification meant that half the drives worked one way and half the other, each giving opposite results for the detection routine. Microsoft considered a dialog prompting the user to insert a disk to ‘train’ the routine, but the idea was scrapped.”
Read more of this story at Slashdot.
