is anybody having trouble with their recordings not showing .. having tested the 500gb hard drive and no problems with it, I thought It might have been the HD Packing up ,but got tested from another source and it's working fine. can't see any capacitors blown, I did the latest s/w update UKSFAA 3.00.94 But still no good. it's out of guarantee ,three years old... It was a great recorder and want to try and keep it if possible... any ideas please.