I connected a HDD from another PC to my PC to copy files across. When I did
this my PC didn't recognise the other HDD and asked to rename the drive which
I did, but it looks like in the process it has deleted the MFT and so no file
system or files can be seen.
I didn't formatted the drive so all the data still should be there, what's
the easiest way of recovering the HDD to a useable state or at least
recovering the data?