On 02.08.2012 I purchased the SAMSUNG - Series 8 PS64E8000 Television from Currys on line and paid for them to do the set up for me due to my age and disability. It appeared alright and for a few days I was in awe of the large screen. However having had time to get used to it I find it has one major flaw, the television is eating my bandwidth; Normal download speeds on my computer average 16.41 Mbps but If I switch on the TV they drop to 0.625 Mbps or similar. Switch the TV off and speed returns to normal. At no time am I able to use iPlayer or progs like youtube on the Television because it is continuously buffering. Which in turn means such programmes have to be watched on the computer which would mean that my wife cant take advantage of what this TV has to offer. How do I get my Television to work as advertised? And who is the responsible party for putting it right, Samsung or Currys? I can only contact in writing because of speech difficulties. So telephoning is out of the question. Thank you in anticipation. Allan.