I unplugged the data and power cables from the floppy drive to clean it but when I plugged it back in and re started the PC, the BIOS couldn't detect the floppy drive. I know the power cable is fine cuz the floppy LED is lit up. When I turned the data cable upside down, the PC wasn't able to start.
The floppy LED is continuously lit (normally whenever there is an I/O operation it lits up then).
Can anyone help me on how to fix the problem.