PowerShell everyday commands for repair techs

Handy PowerShell patterns for laptop/desktop repair and light IT work (run elevated when needed). Inventory - Get-ComputerInfo | Select WindowsProductName, WindowsVersion, OsHardwareAbstractionLayer - Get-PhysicalDisk | Format-Table FriendlyName, MediaType, Size, HealthStatus - Get-NetAdapter | Where Status -eq Up Health / repair helpers - Repair-Volume -DriveLetter C -Scan - DISM /Online /Cleanup-Image /RestoreHealth (from elevated cmd/PowerShell) - sfc /scannow Services & startup noise - Get-Service | Where Status -ne Running | Select Name, Status, StartType - Get-CimInstance Win32_StartupCommand | Select Name, Command, Location Network quick checks - Test-NetConnection 1.1.1.1 -Port 443 - Get-DnsClientServerAddress -AddressFamily IPv4 Tip: prefer read-only discovery first, then change. Paste outputs (redact serials/usernames) when asking for help on the forum.