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

Fix Windows Activation High CPU Usage with Clean Boot

If your system's CPU usage spikes after a Windows activation check, a clean boot can help identif...

Set Up Static DNS in Windows 11 Using Command Prompt

If you need to switch from automatic DNS to a static DNS server (like Google's 8.8.8.8 or Cloudfl...

Fix 'Chrome Profile Service Unavailable' on Mac

If you see 'Chrome profile service unavailable' on your Mac, Chrome won't let you sign in or sync...

Windows Update Module Not Found Sync Issue Fix

When Windows Update stops working and you see 'Module not found' errors during sync, it usually p...

Docker Compose Build No Cache Checklist: Step-by-Step

When You Need a Clean Build

If you notice your Docker Compose services are not picking u...

Check if a Port Is Already Allocated Using Command Prompt

When you start a service or application and get an error like "Address already in use" or "Port i...