How to clean your laptop screen and make thumbprints and smudges disappear. Plus, some cleaning products you need to avoid at ...

First of all, we need to ensure that the connection between the graphics card (external) and your laptop is tight. If the connection is loose, your screen may flicker intermittently. If you can open ...

Some laptops are remarkably resilient. Others, not so much. But all succumb to wear and tear over time. Batteries decline, screens malfunction, keyboards fail (and shed their keys). Before calling for ...