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

How to Fix Chrome Connection Refused Error

When you see 'ERR_CONNECTION_REFUSED' in Chrome, it means the browser tried to connect to a serve...

Fix Nginx 404 Not Found Caused by Missing Index File

If you see a 404 Not Found error in your Nginx server and the requested path seems correct, the p...

Fix Remote Desktop Path Not Found Error in Windows 10

Fix Command Prompt Auto Start Not Working on Windows

You set Command Prompt to launch automatically on Windows startup, but it doesn't appear. This gu...

Windows Defender Exclusions for Gaming Performance

If your games stutter, take long to load, or feel sluggish, Windows Defender might be scanning ga...

Fix Command Prompt Update Permission Denied Error

You try to update Command Prompt (e.g., run winget upgrade or choco upgrade al...