A: I almost always have ideas, Barbera. Sometimes they’re even right. Let’s see what I can do for you. Before we start, I’m curious how someone in Lone Rock, Wisconsin, even heard of my column. The ...

Reader Barry is running Windows 7 Professional. Out of the blue, his system started displaying generic icons for various files and folders. Thankfully, he was kind enough to include a screenshot, ...

My computer developed a flickering problem that started subtly. For a split second, it goes black, the icons redraw, and the taskbar disappears briefly. This behavior wasn't constant, and I couldn't ...