Hi Gozirud,
It's great to see a new face and I'd like to welcome you to the Community 
I'm very sorry to read that the V+HD box has been freezing a lot lately, I've been able to run some needed tests on the TV services in the home. It looks like one or more boxes in the home are experiencing some downstream power level fluctuations and would really need someone to come take a look for you.
I've sent you a 'Private Message', you can find this by clicking on the little purple envelope near the top right of the page.
Stay in touch and have a great day.
Ben