Hmmm... it seems that I can't stream large files. If I do, Vista will give me a message saying Tversity has been stopped. And even if I manage to stream small videos, the sound will be garbled. Anyone facing similar problem on Vista? I had no problem previously with XP.

PC is on WiFi, 100% signal strength (the router is just a couple of feet away).
- legit Vista Business updated with latest updates

PS3 is connected using cable.

I installed Vista Codec, K-Lite Codec, (mutually) none of em works.

I followed the guide, it fixed the streaming of large file but not the sound.
For the sound, I installed VistaCodec and choose use ffdshow for MPEG settings.
And now its working like a charm except for a few lags. Will try to sort that one out too.

Just wanna share some info.

This is for those who installed Vista Codecs.

For those hearing crackling sounds, do this:
- run AC3Filter configuration, uncheck use spdif

For those getting disconnection right after you choose a big file to stream, do this:
- run use Gabest's splitter for MKV, MPEG

Not sure if it'll work for you guys, but it does for me.