Q Last year I bought a 42-inch Sharp Aquos LCD and have loved it. I recently noticed there is a dark half-inch vertical band that corresponds with the right edge of standard 4:3 TV images. Since we ...

For many Vizio TV owners, a dim or partially dark screen can be a frustrating and puzzling issue. However, in many cases, these problems can be diagnosed and fixed with some basic troubleshooting and ...

Coming straight to the point: [Ron Hinton] is significantly braver than we are. Or maybe he was just in a worse situation. His historic Acer K385s laptop suffered what we learned is called vinegar ...