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

Fix Windows Search Error 0x80090016: Step-by-Step Guide

If you see error 0x80090016 when using Windows Search, it usually means the search index or a rel...

Task Scheduler 502 Bad Gateway: Causes and Fixes

If you see a 502 Bad Gateway error when running a scheduled task that calls a web service or API,...

Microsoft Teams High CPU Usage: A Practical Checklist

If Microsoft Teams is consuming a lot of CPU, you might notice your laptop fan running constantly...

Windows Defender Configuration Settings Guide

Windows Defender (now Microsoft Defender Antivirus) is the built-in security solution for Windows...

Fix 'ffmpeg command not found' in PHP exec()