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

Docker Daemon Not Starting After Reboot on Linux: Fixes

If Docker fails to start automatically after rebooting your Linux system, you're not alone. This ...

Fix Gradle Build: Could Not Find or Load Main Class

When a Gradle build fails with Could not find or load main class, it usually means t...

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 Antivirus Causing High CPU Usage in Command Prompt

If you notice high CPU usage in Task Manager under Command Prompt, your antivirus software may be...

Fix PowerShell Remote Connection Refused Error