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

PowerShell Not Found After Installation: Fixes That Work

You installed PowerShell — maybe the latest version — but when you type powershell o...

Fix Microsoft Teams Authentication Failed Error

You open Microsoft Teams, try to sign in, and get an 'Authentication failed' error. This usually ...

Fix Chrome Profile Service Unavailable on Windows 10

When you see 'Profile Service Unavailable' in Chrome on Windows 10, Chrome can't load your profil...

Fix 'Windows Defender Not Recognized' Error in Command Prompt

Fix 'Port Already Allocated' Error in Windows Terminal WSL

If you see port already allocated when starting a service in WSL via Windows Termina...

Microsoft Store High CPU Usage: Troubleshooting Checklist

You open Task Manager and see Microsoft Store eating 20-30% CPU, fan spinning up, system sluggish...