Knowledge base for software setup, errors, and daily tool work.

Fix 'Service Unavailable' for PowerShell on Windows 10

You open PowerShell on Windows 10 and see an error like "Service Unavailable" or "PowerShell is n...

Fix NVM Not Found in Git Bash on Windows

Fix Windows Security Service Not Starting

You open Windows Security and see an error that the service isn't running. Or you get a notificat...

Windows 10 Activation Stuck on Checking Internet Connection

You're trying to activate Windows 10, but the activation screen keeps spinning on "Checking your ...

Microsoft Store Connection Refused Troubleshooting Checklist

When Microsoft Store shows 'connection refused' or similar errors, it usually means something is ...

Task Scheduler High Memory Usage: Troubleshooting Guide

If you notice that the Task Scheduler service (Schedule.exe or svchost.exe hosting the service) i...