I have a Tivo that says "Series 4" on the front. I want to perform a hard drive KickStart test on it. I googled "Tivo Series 4" and think it is a "Premiere" The KickStart info at https://www.weaknees.com/tivo-kickstart-codes.php says that there should be yellow/amber flashing light after powering up the Tivo. I never get a yellow light. I tried holding down pause button at various times during the startup process but never get a KickStart screen. I also tried the KickStart instructions for some of the other Tivo models, but can't get into KickStart. 1. Am I correct that I have a Premiere? 2. Why no flashing yellow light? 3. How do I get into KS if I dont get the yellow light?