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

How to Fix Windows Search Stuck Loading

If Windows Search is stuck on "Loading results..." or the search box shows a spinning circle, it'...

FFmpeg Audio Delay Correction: Sync Audio and Video

If you've ever played a video where the audio lags behind or leads the picture, you're dealing wi...

Fix Windows Search 502 Bad Gateway Due to Proxy Settings

If Windows Search returns a 502 Bad Gateway error, it's often because the search service is tryin...

How to Fix Command Prompt Dependency Conflict in Windows 10

When you run a command in Command Prompt and see errors like "The program can't start because a D...

How to Fix Windows Update Authentication Failed Error

When you see 'Authentication failed' while running Windows Update, it usually means the update se...

Fix Remote Desktop 504 Error on Azure VM