It finds the place where the data is stored, reads the information and sends it to the microprocessor . The drive head writes information to the floppy disk in a similar fashion. The drive head takes its orders from a floppy disk controller . Today, the controller is usually part of the same circuit board that controls your hard drive. Most computers can handle a maximum of two floppy drives without special software or a special controller.
Floppy drives are much slower than hard drives.
Unlike hard drives, they don't run all the time. They only start turning when your computer needs to use them. You can tell when this is happening because the drive will click on and make subtle grunting noises. Some drives have an activity light that blinks when the drive is in use Why your floppy drive is important When you turn your computer on, the first thing it does is check the floppy drive to see if it contains a disk. If there's no disk in the floppy drive, the computer will load the operating system from the hard drive.