my sony tv (xbr55x700d) was saying that programs stopped working then it restarted itself and when it came back online, programs stopped working again and it restarted (getting stuck in a loop), we cut power to it and now this morning it's only showing the sony start up screen. the led illumination light is not even on. can someone please help me edit 1) i called they said try a factory reset, did not work, all it did was make the LED turn green
You could always try a factory reset:
https://community.sony.com/t5/4K-Ultra-HD-TV/How-To-Perform-A-Factory-Reset-On-Your-Sony-4K-HDTV/td-p/139963