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

Fix Task Scheduler High CPU Usage in Windows 10

If you notice high CPU usage from Task Scheduler (the process svchost.exe hosting th...

How to Fix Microsoft Teams 404 Error by Clearing Cache

If you're seeing a 404 error in Microsoft Teams—often when opening a chat, channel, or file—it's ...

Fix Command Prompt Stuck at Loading Configuration

If Command Prompt freezes on the message 'Loading Configuration' and never finishes, you're not a...

Windows Activation Error Troubleshooting Checklist: Step-by-Step

Common Activation Error Types

Windows activation errors usually appear as a watermark on ...

WSL Ubuntu Network Configuration Checklist

If you're running Ubuntu under WSL and network connections are failing—slow DNS lookups, no inter...

Fix OBS Black Screen with No Source Detected

If you're seeing a black screen in OBS and the message 'No source detected,' you're not alone. Th...