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

Fix PowerShell Service Unavailable on Windows 11

When PowerShell shows a 'Service Unavailable' error on Windows 11, it typically means the Windows...

How to Enable Command Prompt Auto Start on Startup in Windows

If you need Command Prompt to open automatically every time you log into Windows—for quick access...

Windows Update Authentication Failed: Complete Troubleshooting Checklist

When Windows Update fails with an authentication error, it usually means the system couldn't veri...

Windows Search Troubleshooting Checklist: Fix Common Issues

Windows Search can stop working for many reasons. You might see no results, slow searches, or hig...

Java JDK Not Recognized After Installation: Fixes and Checks

How to Fix Windows Search Indexing Options Not Saving

If you've changed your indexing options in Windows Search but the settings don't stick, you're no...