I have the LN46A850. Itried seversl times to download the dlna software that was packaged with the tv. And also from the samsung web site. The program does't open at all. I also have temp wires running through my house with the hopes of seeing a glimer of this great feature that i bought. i would be happier to git the results that you have with the wireless hardware and useing the wmp format on my pc. can you elaborate on the hardware and setup that you have obtained. thanks in advance