I have a Tivo Premiere that has been randomly rebooting (and occasionally getting the GSOD) over the last month or so. I finally looked at some of the threads in the forum and ran a Kickstart 54 SMART drive test last night and got an error 7 fail on the extended test and decided to run the Kickstart 58. The green and amber lights blinked alternately showing that the code was accepted and then rebooted showing it was installing software. Then the screen went blank and all the lights on the front began blinking. Not wanting to interrupt anything I've let it continue to do this and now just the amber, blue, and one red light are blinking but that was after ~an hour. Now at a about the 3 hour point nothing has changed. Still seeing the amber, blue, and one red light blinking. Nothing is being displayed on the TV by the way. Is this normal? Should I unplug the unit and let it sit and then plug it back in to let it try and reboot?

By the way, this is the first time attempting any of the KS codes.

Appreciate any help/advice.