Hi, my old Chromecast which was recently located in my storeroom was rooted previously with Flashcast. Upon powering it up and linking to my Google Home app, it started updating and then rebooted. It's stuck in the screen which says "Chromecast..." .while the LED is solid white. I also tried pressing the button when powering up, it then says has only a few pixels of static on the screen and nothing happens with Red flashing light. Sometimes it will boot into the Eureka screen with the LED flashing red. Can anyone help?