u/Key_Hawk8498

I need help for an own produced issue.

I set customer version from 1 to 4 and suspecting that i keep loading an empty system now.

It doesnt do anything anymore. The only reaction i get is one up flashing of all buttons if i stop pushing the rst button.

Nothing happens after that and while pushing.

I tried unplugging fuse and rst.

Tried any recommended rst strategy on google ai.

I ordered a sd card now for trying to install firmware.

Cant find a way to reverse my setup.

Maybe google ai doesnt give me the right instructions but i find even less on the internet.

Has someone advice?