Even after using laptops for years, many users don’t even touch the most important tool: the built-in hardware diagnostics. These tests are preinstalled on every Windows laptop and Mac. Since they are ...

You can pay for third-party PC optimization software to make your computer run more smoothly, but Microsoft PC Manager does ...

As our Windows laptops tirelessly work for us, issues can gradually sneak in. If ignored, these issues may lead to costly ...

Your web browser could be the culprit, especially if you've lost count of the number of windows and tabs you have open. Each ...

I used Microsoft's free Windows 11 battery health tool to diagnose my PC - and got helpful results ...

Our PC should be in the best possible state to perform better. There are PC health checkup tools that can help you find problems and fix them easily to better your PC’s performance. In this guide, we ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Even the most powerful computers don’t last forever—otherwise ...

It’s not uncommon for a laptop to lose some of its pep over time. The good news is that there is often something you can do about it — whether that means updating drivers, goosing the processor ...

If your Dell laptop won't turn on, there are a variety of hardware and software problems to troubleshoot. You can check for beeps or flashing lights that could ...