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

Setup Task Scheduler to Run Backup on Windows Server

If you need a regular backup to run without manual intervention, Windows Server Task Scheduler ca...

Nginx 502 Bad Gateway: Troubleshooting Checklist

If you're seeing a 502 Bad Gateway from nginx, it usually means nginx can't reach the upstream se...

Windows Update Log File Not Found: How to Fix

When you open the Windows Update log and see 'log file not found' or get this error in Event View...

PowerShell 502 Bad Gateway: A Troubleshooting Checklist

When a PowerShell script or command returns a 502 Bad Gateway error, it usually means the web ser...

Windows Update High CPU Usage Troubleshooting Checklist