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 Windows Activation Stuck in Safe Mode

If you're trying to activate Windows but the process gets stuck or hangs indefinitely while in Sa...

Fix Windows Store Error 0x80073cf9 Permission Denied

When you see error 0x80073cf9 in the Windows Store, it usually means the installer can't write to...

Fix Windows Terminal 'Path Not Found' Error

If Windows Terminal shows a 'path not found' error when you try to open a profile (like PowerShel...

How to Reset Windows Terminal Profiles JSON to Default

If your Windows Terminal isn't opening, shows a blank screen, or has profile settings that are co...

Fix Command Prompt Not Recognizing Commands