I recently had a very, very painful experience when I bought an HP Envy x360 2-in-1 laptop. I received it a few months ago, and the product was defective. The touch screen did not work. I wasted 40 ...

When you look at your laptop screen and see it flicker, display distorted images, not power on, or suddenly go black, it can be panic-inducing. After all, without a functioning screen, your laptop is ...