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

How to Fix Chrome Extensions Not Loading or Showing

You install a Chrome extension, but it doesn't appear in the toolbar, or it's grayed out, or it j...

Fix Chrome Connection Refused Certificate Issues

You're trying to visit a website in Chrome and see ERR_CONNECTION_REFUSED, somet...

How to Fix Windows Security Not Responding

Windows Security (formerly Windows Defender Security Center) may stop responding, hang on launch,...

Fix NVM Not Found in Git Bash on Windows

How to Fix Chrome Authentication Failed Error

When Chrome shows an 'authentication failed' error, it usually means the browser can't verify you...

How to Fix Chrome Profile Dependency Conflict

You try to open Chrome and get an error about a profile dependency conflict, or Chrome fails to l...