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

Fix Windows Defender Real-Time Protection Greyed Out

If you open Windows Security and find the real-time protection toggle greyed out, you can't click...

OneDrive Sync Permission Denied: Troubleshooting Checklist

You try to sync a file or folder in OneDrive and get a "permission denied" or "access denied" err...

How to Fix Reset Windows Search Connection Refused

When you try to reset Windows Search (often via Settings > Search > Searching Windows > Reset), y...

How to Restore Chrome Profile After a Crash

Symptoms of a Corrupted Chrome Profile

After a browser crash, you might see errors like '...

Fix 'npm command not found' Error in Ubuntu Terminal

When you type npm in the Ubuntu terminal and get npm: command not found...

Chrome Port Already Allocated: Troubleshooting Checklist

When Chrome displays a 'port already allocated' error, it means another process is using the port...