Hello everyone! Sorry if this is in the wrong forum category? I just got this machine. I am used to using an old Sony Trinitron WEGA CRT telly and VHS recorder! So, this new digital thing is quite a steep learning curve for me! Please be patient - thank you! The Panasonic DMR-BWT720 is wirelessly connected to my PC and internet. It appears on the full network map (but cannot be ‘placed within the map'?), it also shows in the network window (under media devices, & other devices?) but doesn't show up in the ‘devices and printers' window of MS Windows 7? The same is true of my Samsung UE40ES6540 TV except that it is ‘placed within the map' and does show in the ‘devices and printers' window? The DMR-BWT720 frequently disappears off the map altogether and the UE40ES6540 TV occasionally disappears off the map altogether? I have to physically go to these devices and interact with them through pressing buttons on the respective remotes (i.e. on/off etc.) before they will reappear on the map? Can someone please explain why this is happening? Is it normal or is it not configured properly? These are both operating through a standard Windows 7 PC & Billion 7800N (all in one) router. Everything has the latest firmware. Now the bit that really shows how ‘new' I am to all this networked stuff! What am I supposed to be able to transmit: From my PC to the DMR-BWT720? To my PC from the DMR-BWT720? From my PC to the UE40ES6540 TV? To my PC from the UE40ES6540 TV? Very grateful for Info. /advice offered.