I have noticed that NAS is not showing video/audio/picture section on PS3. It is connected with three different laptop. PS# of mine is able to detect media servers installed on the laptop. In case I reboot NAS with PS3 then it is getting detected. When I restart PS3 it simply does not work. I tried lots of things but none of them of worked for me either at all. anyway if you are having any possible solution to fix the matter of yours.