Windows

Battery and hardware health checks for Windows PCs and laptops.

• How to Check PC Health on Windows (Built-In Tools, No Downloads)

  PC health is assessed across four subsystems — storage, memory, CPU, and thermals — each requiring a different tool. Task Manager's…

• How to Check Battery Health on a Dell Laptop (4 Methods)

  Dell laptops have four routes to battery health: Dell SupportAssist (most user-friendly), Dell Power Manager (adds charging limit control),…

• How to Check Battery Health on Windows 11 (Built-In & Manufacturer Tools)

  Windows 11 battery health is a one-command check: run powercfg /batteryreport in an admin terminal, open the HTML output, and divide Full…

• How to Check RAM Health and Performance (Windows, macOS & Linux)

  RAM health testing comes down to two tools: Windows Memory Diagnostic for a quick built-in check, and MemTest86 on a bootable USB for…

• How to Check Laptop Battery Health (Windows, macOS & Linux)

  Checking laptop battery health takes under two minutes on any platform — powercfg /batteryreport on Windows, System Information → Power on…