My now TV box is incredibly slow. It wont load anything in under 5 minutes - I only use it for movies. I have checked and updated my wifi connection and the status is 'good' however my system wont update as it is 'not connected to the internet'?? I don't know what to do. I am tearing my hair out. If on the odd occassion I do manage to get onto a film, it buffers every 30 seconds and after a while stops completely. I have tried unplugging ect. Please help!