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

Fix Command Prompt Not Recognizing Commands

Windows Security App Missing in Windows 11: How to Restore It

If you open Start and type 'Windows Security' but nothing appears, or you get an error when tryin...

Fix Command Prompt Update Configuration Error

You open Command Prompt and see an error about an update configuration problem. This usually happ...

Fix PowerShell Connection Refused Due to Firewall Rules

When you try to connect to a remote system using PowerShell Remoting (WinRM) and get a "connectio...

Fix Windows Search Error 0x80070005: Permissions & Reset Steps

When Windows Search stops working and you see error 0x80070005, it usually means the search index...

Fix pgAdmin 'Unable to Connect to Server' on Port 5432

You open pgAdmin, try to connect to your PostgreSQL server, and see "Unable to connect to...