[Hatecheckdisk]

hi.i am using someones extenal hdd.i removed the drive from the casing and put it into my pc.when windows booted.it checked disk for consistency.after that i logged on and pasted some files onto the drive.i switched the pc off.put the drive back into the casing and connected it via usb to the pc.i switched the pc on.it checked hdd for consistency.i logged on.and found the hdd raw.i ran a data recovery with no luck.then i restarted the pc.the disk check ran like previously.and now the hdd isn't raw but nothing is on it.how can i get the data back with original file names and pAths?PLEASE HELP ME