Video streaming Philips 42PFL4804H

[IlanVic]

I am using the latest Beta build 1.20.409.
The TV is plugged in to a two computers network.
I installed PS3 Media Server in both computers.
The program in the first computer works perfectly fine.
The problem is in the other computer, which doesn't recognize the TV.
Unfortunately, I prefer to use it with the other computer because it's better.
Someone has any idea what can I do?

Thank you very much.

[IlanVic]

forgot to mention that I am using Windows7 in both computers.

[Fixx]

Could be a firewall issue, maybe a software or network settings at other computer is blocking PMS?

[IlanVic]

yes, it was a firewall issue, I disabled it and it's working now.
The other problems:
It makes the AutoFill Mode Automatic (video is filling to 16:9 automatically).
The video is stuttering.

[IlanVic]

Wrong model.
My TV is Philips 42PFL8404H.

[IlanVic]

Any help?
Using Core 2 Due 1.8GhZ, 260GTX Nvidia Card and 78Mbit network.