Dont discount the idea that your disks may be bad. Floppy disks have been around a long time and disks which are more than a couple years old may no longer be readable.
To test this theory, get some new floppies & format them with the new drive. Put some data on there & see if you can retrieve it. If this doesnt work, then yes, you probably have a bad floppy drive (or drives).
Note, it is an easy mistake to make to put the ribbon cable on backwards. If the light on the drive comes on & stays on even when there is no disk, that is a sure sign that the ribbon cable is on backwards.
Yes
Not all portable hard drives work with every laptop. Some portable hard drives are formated for specific types of laptops. For example a portable hard drive that is formated for a Mac cannot be used with a windows laptop
check the article Formatting disks and drives at microsoft. It should be formated as NTFS
drives
drives
No it does not.
USB flash drives will stop working from write and erase cycles when there is a problem with the device.
Sounds like either power is not plugged into this unit or your drive has failed.
Details
Printer !!
Apollo, the god of the Sun, drives a chariot of fire
Working drives automatically show up in My Computer on XP. Perhaps it is not working.