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

How to Reduce PowerShell High Memory Usage

You open Task Manager and see PowerShell consuming 1 GB or more of RAM. This usually happens afte...

Fix Missing Dependency Error When Chrome Won't Open

If Chrome fails to open and you see a missing dependency error, it usually means a required syste...

Fix GitHub Actions Permission Denied for Checkout Step

When a GitHub Actions workflow fails at the checkout step with a 'permission denied' error, it us...

Fix Windows Update Connection Refused Due to Firewall

If Windows Update fails with a "connection refused" error, your firewall is likely blocking the u...

How to Fix Cloudflare Tunnel Not Working After Update