My 250gb Hitachi went out a few days ago and started clicking constantly and would not show up under my computer. It started working again a few days later so I tried to copy its contents onto another drive. The question I have is if the drive was making some noise and the transfer window sometimes paused but started again and completed with no errors, is that data reliable and true to its original form? I only got one error, one time, when the drive failed totally inbetween the transfer of a few files - I was moving everything in parts so it wouldn’t be pushed too hard. The files are total 140 gb of mp3s and they all seem to play normally. No errors = no problem? or is there something more to it?