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

How to Reset Windows Terminal to Default Settings

Windows Terminal sometimes gets stuck with misconfigured profiles, broken color schemes, or start...

Fix pgAdmin Cannot Connect to PostgreSQL on Localhost

You launch pgAdmin, try to connect to your local PostgreSQL server, and get an error like "could ...

Windows Defender Configuration for Maximum Protection

Windows Defender (now Microsoft Defender Antivirus) provides solid baseline protection, but defau...

PowerShell Startup Issues Troubleshooting Checklist

When PowerShell fails to start, shows errors, or loads slowly, the issue often lies in the profil...

Fix KMS Activation Error: Port 1688 Already in Use

How to Bypass 502 Bad Gateway in PowerShell Script

When a PowerShell script hits a 502 Bad Gateway error from a web API or server, the script usuall...