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 ...

OneDrive Sync Settings Reset Not Saving? Try These Fixes

You reset OneDrive sync settings to fix a problem, but the changes don't stick. The settings reve...

Fix Java JDK Not Recognized in Environment Variable Path

If you see 'java' is not recognized as an internal or external command after install...

Fix Windows Defender Corrupted Cache Error

If you see an error like "Windows Defender cache corrupted" or "The Windows Defender cache is cor...

How to Set Up Remote Desktop on Windows 11

Before You Start

Remote Desktop lets you connect to your Windows 11 PC from another devic...

Fix PowerShell 504 Gateway Timeout on Windows Server

If you're seeing a 504 gateway timeout when running PowerShell commands or scripts on Windows Ser...