So I have possible lightning damage. Box sat for 2 or 3 weeks with everything unhooked EXCEPT for the coax. Oops!
Os Mio 4k shows the initial Edison screen, then I get 'No Signal' on my tv. Box DOES boot and I can access it using WebIF. Just nothing on the tv. I tried a forced upgrade usb of TNAP 4.1 but when it goes into the initial setup I can't see anyhing on the tv screen. I can hit menu while booting and get the window to select one of the four slots. All four images boot, but still none of my images will show on the tv. I have tried using a good hdmi cable and a different tv.

Any ideas to fix this or am I stuck with a WebIF only box? I can't send it back for warranty.

Thanks for any advice
Armadillo