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

Chrome 504 Error from Profile Corruption: Fix Guide

If Chrome shows a 504 Gateway Timeout error and you suspect profile corruption, you're likely see...

Chrome Profile Can't Connect to Localhost: Fixes

You try to access a local development server at http://localhost:3000 (or another po...

How to Set Up Windows Terminal with Custom DNS

If you're using Windows Terminal and want to use custom DNS servers (like Cloudflare's 1.1.1.1 or...

Windows Search High CPU Usage: Practical Fixes

Windows Search can sometimes spike CPU usage, making your system sluggish. This guide walks throu...

Fix Remote Desktop Black Screen After Connection

You connect to a remote PC via Remote Desktop (RDP) and see only a black screen. The cursor moves...

Fix PowerShell 404 Error When Using Invoke-WebRequest