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

Fix 'Connection Refused on Port 80' in Command Prompt

When you see "connection refused on port 80" in Command Prompt, it usually means no program is li...

How to Fix Chrome High CPU Usage After an Update

If Chrome started eating up your CPU after a recent update, you're not alone. Many users see a sp...

Windows Defender Real-Time Protection Off but Still Scanning: Fix

You turn off real-time protection in Windows Defender, but scans still run. This can be confusing...

Chrome Login Loop Troubleshooting Checklist

You enter your credentials on a site, Chrome briefly shows the logged-in state, then immediately ...

Fix Yarn Install Network Timeout on Windows