currently running win7 64bit on sony vaio laptop with 2nd gen i7 core with 6GB ram. running wireless n to belkin router, and wired from router to ps3 via powerline adapters. it seems ps3 has wireless g, and cannot keep up with transfer rate for dlna video. tversity runs fine once connected, but i find i have to keep restarting the tversity sharing service to be picked up by the ps3. i have another box running ps3 media server via wireelss, and no issues. ps3 always picks it up. any reason i have to restart tversity sharing to be picked up by ps3? any way to eliminate the need to restart? sorry if this has been asked, and answered, but search did not quickly turn up result. tia for any helpful info. thanks!!