Copilot can now tell you why your PC is slow

Microsoft is testing a Copilot feature called PC Insights that lets you ask your computer, in plain English, why it is misbehaving. Instead of opening Task Manager and interpreting a wall of numbers, you can ask questions like why is my laptop running slow or do I have enough storage to install a 100GB game.

With permission, the feature reads hardware signals: processor and memory load, storage space, battery health, and what is plugged into your USB ports. It is opt-in, lives inside the Copilot app, and is rolling out gradually to a limited subset of users.

Why this is useful

Windows has always been bad at explaining itself. Task Manager tells you a process is using 87 percent of your CPU. It does not tell you whether that matters, whether the app is broken, or what you should do next. Event Viewer is even less friendly. A tool that translates your disk is at 99 percent because a background indexer is running into a clear sentence is exactly the kind of translation layer ordinary users need.

Microsoft has also drawn useful boundaries. PC Insights is not pitched as an enterprise diagnostic tool or a replacement for Event Viewer. It is aimed at consumer-style questions. Microsoft says it does not access work email, Teams chats, calendars, or Microsoft 365 documents. Conversation activity may still be used for product improvement depending on settings, so the privacy screen is worth reading before switching it on.

The irony worth naming

Independent testing by Windows Latest found the Copilot app consuming roughly 800MB to 1GB of memory while idle on a machine with 32GB of RAM. The tool built to tell you what is eating your resources can itself be one of the heavier things running.

The reason is architectural. Copilot is built on WebView2, which runs a stripped-down Edge browser in the background. That is why the process may show up in Task Manager as Browser. This is not a fatal flaw, but it matters because the feature's entire selling point is performance diagnostics.

The Kenyan reality

On a 32GB workstation, a gigabyte of idle RAM is a shrug. On the machines many people actually own here, 8GB refurbished business laptops, entry-level student notebooks, and older family PCs, that is an eighth of the whole memory budget.

That creates a real tension. The person most likely to need a plain-English explanation for a slow laptop is also the person least able to spare the memory cost of the explainer. Microsoft should make this feature light enough to help older hardware, not only premium machines.

Should you care?

Yes, if it reaches you, but treat it as a first-pass explainer, not a technician. It can tell you storage is nearly full, memory is under pressure, or battery health has dropped. It will not diagnose every failing drive, obscure driver conflict, or malware problem. The best diagnostic tool is still the one that helps without needing to run all the time.

Plain-English diagnostics are a good idea. They just need to be light enough for the people who need them most.