Hello i have a question about my TV. it's a Zenith not sure on the model number at the moment.. It was completely fine 10 minutes before Comcast (the cable company here) installed their box on it. Now it has a green tint to everything no matter what it is, and even if you remove the cable box's connections it has the green tint now... messing around with the contrast and color bars have little to no effect. the cable company is telling me it's my tv but i just don't buy that considering it was perfectly fine 10 minutes prior to installation. Does anyone have and thoughts advice or possible solutions for this? it is very annoying. (must add here that the tv i have in another room a sanyo thats about 17 years old took the cable installation fine but yet another sanyo same year model and all that had problems with the volume they said it was my tv and i pestered them till they sent out a technician who found it was a faulty box and NOT my tv so i just don't know here....) thanks tricia :)

Hi I've got a Pioneer Stereo receiver and Pioneer tower speakers...problem is that when I turn on/off any lights in my house the speakers pop. This even started to happen when I turn off/on my satellite receiver. My receiver is not grounded and it has a two prong main...any ideas...do I need to ground my receiver...how do I do this? Thanks jason