Q: I tried using your MSConfig diagnostic tip from last week to speed up my computer and now nothing works. What do I do now? A: It appears many readers that were eager to make their computers run ...

David Nield is a technology journalist from Manchester in the U.K. who has been writing about gadgets and apps for more than 20 years. He has a bachelor's degree in English Literature from Durham ...

My Windows 11 laptop is mostly stable, but it occasionally encounters problems when I install new hardware or apps with compatibility issues. It can also become slow when running too many apps ...

Why an old laptop is my go-to PC repair tool ...