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

Fix FFmpeg Audio Out of Sync in VLC Playback

You encoded a video with FFmpeg, but when you play it in VLC, the audio drifts out of sync. This ...

Fix PowerShell 504 Gateway Timeout in IIS Configuration

When running PowerShell scripts that make HTTP requests through IIS, you may encounter a 504 Gate...

Task Scheduler Module Not Found: Troubleshooting Guide

When you see 'Task Scheduler module not found' in Windows, scheduled tasks may fail to run. This ...

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...

How to Reset Windows Defender Permissions

When Windows Defender stops working or shows permission errors, it's often due to corrupted setti...

Fix 'Permission Denied' When Opening System32 in Command Prompt