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

Fix Cloudflare SSL Flexible Redirect Loop on Nginx

If you're using Cloudflare's Flexible SSL mode and Nginx, you may encounter a redirect loop where...

Fix Chrome High CPU Usage After Profile Update Error

If Chrome is using excessive CPU after a recent profile update, you're likely dealing with a corr...

Chrome Extension Troubleshooting Checklist

Chrome extensions can stop working for a variety of reasons. Before you assume the extension is b...

Fix Windows Activation Update Error 0x80070005

When you try to activate Windows or install an update, error 0x80070005 often appears with a mess...

How to Fix 'Chrome Cannot Connect to Proxy Server' Error

When Chrome shows 'cannot connect to the proxy server,' it usually means the browser is trying to...

How to Fix Remote Desktop 'Connection Refused' or 'Permission Denied'