I did a search through the forum but I think this is a new problem. My HD is connected to my network with a wireless dongle that has been functioning perfectly. Last week I noticed that when watching HD programs recorded on my HDR that there was some pausing of the picture and sound. When I checked the wireless speed whilst the HD was tuned to Freeview channels is reported as 54 Mbps. When I start watching recordings from the HDR the connection speed drops to 11 Mbps or 5.5 Mbps. SD programs are watchable but HD recordings are not. My router is a Netgear DGND3300 and maybe the cause of the problems. All suggestions welcome.