I currently live in Australia so Region is set to ASIA_DTV from factory but standard guide is slow and doesn't cache data.
Gemstar support on does not enable this guide.
So i changed region to EURO, tv still tunes channels ok and guide works much better and now have the option to use guide plus.
But problem is time is incorrect because of region and GMT difference.
I have asked for help but on one does atm, so i ask can i maybe change guide so gemstar loads under my region settings?