[funky_fones]

The connector will be loose, trust me, mine had water damaged keyboard and ended up getting a 'sold as faulty/spares or repairs' one from ebay, its problem was that it wouldnt recognise the hard drive so I stripped it and disconnected all cables inside, reconnected and works fine with the same hdd, it could be a problem with the cable itself or the connection, its not a difficult job but u do need to be tech savvy, just reseat cables and try it again.