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

Fix 'npm command not found' in VS Code Terminal

If you see 'npm command not found' in the VS Code terminal, it usually means Node.js is not insta...

How to Reduce Windows Defender Memory Usage in Windows 10

If you notice your system slowing down or high memory usage in Task Manager attributed to Windows...

Fix PowerShell Backup Restore Sync Errors Between Source and Destination

When using PowerShell scripts for backup and restore, sync errors between source and destination ...

Command Prompt Dependency Conflict Troubleshooting Checklist

Fix OneDrive Connection Refused Due to Firewall Settings

You open OneDrive and see "Connection refused" or "Cannot connect" errors. Often this is because ...

Fix Nginx 'unknown directive server_name' Config Test Error

When running nginx -t to test your configuration, you might see an error like ...