Thanks, only just bought TV, comes with 5 years warranty. However I'm hopeful I can sort the problem and not return it.
1, while using dlna just like other Sony TV's they won't play all formats, so I'm use to converting movies into a format that has always worked on old TV
On this TV if I try to play a movie via dlna that the TV don't like it locks up the TV, only a power off at wall to clear problem, and it resets TV back to day one install
So even though I'm using a MP4 that's been used on old TV, it don't warn it can't play it, just locks TV up. I can never know what format will work.
2, set up favourites, but each time I press guide it lists all stations, many more presses to get back to favourite list only
That's it, I use a movie converting program, but even though the output is selected as Sony TV, it's a hit or miss that it will play it or crash
All movies still play fine on old tv