You can try fixing the TV lines by checking loose cables or changing settings in the TV menu. Lines can come from damage, loose connections, or other devices not working well with your TV. TV screen ...

Reconnect all the cables, tap on the back of the TV, and perform a picture test A common problem that some Samsung LED TV owners have had to deal with is vertical lines, horizontal lines, or ghosting ...

If you’ve got a TV set with unsightly lines running through it, you may not need to replace it. In fact, simply performing a quick tap dance with your fingertips might be enough to rectify the problem ...

Vertical lines on your computer screen could mean anything from outdated graphics drivers to a faulty monitor or cable. But before you pick out a new monitor, take a look at these solutions—you might ...