Happy to say finally got the internal player to play my ripped DVDs. (I assume discs will play OK now, as well).
I removed all sorts splitters and codec packs. Suddenly, all movies played fine - except that all audio, which was hit or miss before, was gone.
I went to My XLobby and noticed that the recommended FFDShow is a different version than the one I was using. I replaced it and that did it
The only remaining issue is my DVD nav overlays (if I'm using the right term) are offset above where you'd normally click a chapter, for example. So, when I have icons for chap1, chap,2, etc., I can click where I normally would but above that, will be a rectangle or inverted text, etc. which should be overlayed on the icon or text.
I went into setup and tried to open the config for the Cyberlink Power DVD6 DVD Navigator but nothing happens.
Anyone know how to align the 2 elements?