Hi WanWizzard.
You are right. i have learned today also something. I was wrong about the effects of the updates. They are all OK. It was a coincidence, and i fixed it.
I'm so glad that there is a way to fully backup the box. I didn't know only about the settings. i have tested it and it's working like a charm.
Thanks for all the advice and tips.
Great to know that there are so many people who are willing to share the info.