Who got into the TV?

Question

A television

Greetings, dear experts, the problem is the following: DEXP F43D8000K TV, I start TV, and he, a sort of bastard, begins to live his life. He very quickly enters various kinds of menus, the image twitches. As if the child quickly presses all the buttons on the remote control. It's definitely not the remote control, the batteries were taken out of it and the problem remained. There are ideas, can anyone come across? It all started with the fact that, when turned on, he himself entered the recovery with the inscription "E: failed to map file". I don't know if this is related, but it started with this. Help good people

Answer 1

To get started, stick a photodetector on the TV to rule out that something else is giving a tip in addition to your remote control.

Answer 2

Solved the issue of the TV, what was the problem in the end?
Do you always have this problem every time you turn it on?
And do you turn on the TV in what mode: analog, digital or even smart TV?
Was the TV connected to the Internet, have you ever used a smart TV?