I used the trial version of PowerDVD10 with 3D and BD support. I tweaked and got everything working, 3D and all.
Hence, I bought the full version (Ultra 3D MarkII).
Now NOTHING works. I can view 3D but it's EXTREMELY choppy, picture and audio freezes up.. audio more than video so the audio goes out of sync at once.
It won't accept the Avatar BD (non-3D), something the trial version did perfectly. All other BD discs work just fine.
I have tried EVERYTHING but I can't make things work properly.. and this tells me it's the software that's the problem since I made everything work with the trial version.
I didn't find the right solution from the internet.