umm… ok so we just bought a 5.10H Blu-Ray Home Entertainment System and everything is hooked up as it should be but when we are watching TV on standard channels everything is fine its when we change it to our HD channels that we lose our video but we still have sound our video won’t even come back if we change it back to standard channels we have to turn off the cable box to resume any video. Everything is hooked up through HDMI cables. Can anyone HELP me!!! PLEASE !!!:smack: