Trying to connect Playstation3 to my insignia 37

Hello Yasman,

You might want to try a factory reset on your PS3 = turn it off then hold down the power button for 5 seconds it should then Beep.

There is a small memory in the PS3 that stores info about the tv that is was Initially setup on. IF you do this reset this should allow you to connect it to your Insignai tv Another Tip i would do is connect it all up with it turned off then power up your appliances once its all connected.

Hope this sorts it out for you

Little Dish Fitter