My 4 year old Samsung TV suddenly has gone mad. There are vertical lines across the screen (see pics)
Could anyone tell me what it is and what to do? Thank you!
http://www.tiikoni.com/tis/view/?id=5b8b68a
http://www.tiikoni.com/tis/view/?id=8dd10e4
http://www.tiikoni.com/tis/view/?id=1e2c2ab
vic_s has chosen the best answer to his/her question.
Click here to view the answer that was selected.

Moderator
CNET Staff
Samsung Staff
Dell Staff