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

FFmpeg Audio Out of Sync: Practical Fixes

You encoded a video with FFmpeg and now the audio is ahead or behind by a fraction of a second. T...

Fix PowerShell Authentication Failed Credentials Error

Chrome Profile Failed to Start Windows 10: Fix Guide

When launching Chrome on Windows 10, you might see an error like “Your profile could not be opene...

Fix PowerShell 404 Not Found Error in Scripts

If your PowerShell script throws a 404 Not Found error, it usually means the script tried to acce...

Fix Windows Defender Service Unavailable Error

You open Windows Security and see the message 'Windows Defender service unavailable' or 'Windows ...

Edge Profile Sync Paused: Troubleshooting Checklist

You open Edge expecting your bookmarks, passwords, and settings to be current, but the sync statu...