So, the screen on your TV is showing signs of trouble. Maybe it’s a minor annoyance, like a few dead pixels or horizontal lines. It can also be more drastic, like a crack or even a black screen that ...

I recently got a good deal on a HP zr24w LCD monitor from MacMall. I think it has a single dead pixel (dark) in the upper left corner. Would you try to return or exchange the monitor for this reason?

Jake Peterson is Lifehacker’s Senior Technology Editor. He has a BFA in Film & TV from NYU, where he specialized in writing. Jake has been helping people with their technology professionally since ...

Enjoy our content? Make sure to set Android Central as a preferred source in Google Search, and find out why you should so that you can stay up-to-date on the latest news, reviews, features, and more.