Initially started to not record to DVD properly, then to not play. Repairer eventually determined it was a motherboard/card issue, $300+ to replace. Was OK just using HDD, but as of now it won't even boot up properly - "Please wait" for ever. There's 80GB of stuff on the HDD I'd like to salvage - any suggestions? Anyone have a DS163A with a failed HDD so I can combine them?