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

How to Auto-Start Windows Terminal via Task Scheduler

You may want Windows Terminal to start automatically when you log into Windows. While the app has...

Fix Windows Defender Authentication Error from Corrupted System Files

You open Windows Defender and see an authentication failed error. This often happens after a fail...

How to Reset Chrome Proxy Settings

If Chrome suddenly can't load pages or you see "ERR_PROXY_CONNECTION_FAILED", the browser's proxy...

Fix PowerShell Proxy Authentication Failed Errors

Fix PostgreSQL Connection Refused Due to Firewall

When you see psql: error: connection to server at "host" (IP), port 5432 failed: Connection...