Usually, this will cause the LED to shine constantly, indicating a problem. It should not cause any damage to the controller or drive, although this is possible.
no
an incorrectly inserted cable
The floppy drive will not work. Occasionally, an improperly installed cable will damage the drive electronics, but more often, the light on the front of the drive will stay on constantly, to indicate that something is wrong.
Almost all computer connections are keyed. It is difficult to connect backwards. Connecting a data cable backward is not a concern, you can simply connect it correctly without damage. Forcing a power connection in backwards can destroy either (or both) the HD or the power supply. Make sure the power is off before connecting power.
The floppy drive data cable has a stripe denoting pin #1...PIN #1 on the FDD cable must be aligned with PIN #1 on the drive connector, or the drive will not work...This misalignment does not damage the drive, but the activity light will stay on constantly...To correct this, turn the computer off, reconnect the data cable aligning the pins correctly & reboot the computer....
used on a floppy
The cable is probably damaged, or the idiot just plugged it in backwards. He should first attempt to plug the cable in upside-right. If that fails, he should then try a different floppy cable.
a cable for connecting a floppy drive to the computer motherboard.
AnswerA standard floppy drive cable in a computer has 34 pins.
There are two cables connected to the floppy drive; Power cable - 4 pins, Data cable - 34 pins.
The floppy drive cable would be about half the width than the other.
The cable? The cable has no file system, its just a cable.