Recent content by revscate

  1. R

    Solved! smart tv problem black square coming onto screen

    Thanks! It is a Vizio TV and no computer or other source involved, but will change out the cable box first. We will see if we can find a loose wire or connection in the tv if cable box switch does not work.
  2. R

    Solved! smart tv problem black square coming onto screen

    Vizio,5 or 6 years old. Just using TV or recorded tv shows. Square does not move. It takes up most of the screen. Lasts a few seconds.
  3. R

    Solved! smart tv problem black square coming onto screen

    Randomly, a black box comes onto the screen and disappears after a few seconds. What’s going on?