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

Fix FFmpeg Audio Sync Issues After Conversion

You encoded a video with FFmpeg, but the audio drifts out of sync—often noticeable as the video p...

Fix Windows Search 502 Bad Gateway Network Config

You search for a file in Windows and get a "502 Bad Gateway" error. This usually means Windows Se...

Fix Windows Terminal Login Loop After Configuration Changes

You open Windows Terminal, it starts, then immediately closes or restarts in a loop. This often h...

Windows Search Update Troubleshooting Checklist

If Windows Search stops working or returns no results after a recent update, you're not alone. Up...

Fix Microsoft Store Error by Changing DNS Settings

If the Microsoft Store won't load, shows error 0x80131500, or fails to download apps, a DNS issue...

Fix Windows Defender Module Not Found Error 0x80070643