I have a quick question that maybe you guys can help me with. I used to store all my music on an external drive, but now that I got a Mac I decided to just save them on the internal drive. When I select the External drive and Copy the files to transfer somewhere along the lines it gives me an error and pretty much the transfer Stalls(the transfer window stays open but nothing is being moved) and it wont close or nothing unless I restart. I really don't know what file is corrupt or anything, Is there a software I can get to make this process easier? I am trying to transfer over 100gb of music Via USB. Thanks fellas.