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

How to Fix Microsoft Store Stuck on Loading Screen by Resetting Settings

If the Microsoft Store app stays on a blank or spinning loading screen and never shows content, i...

PowerShell Script Shows Blank Window: Fixes That Work

You run a PowerShell script, but instead of output you get a blank window that might close immedi...

Command Prompt Invalid Configuration Troubleshooting Checklist

When you see 'invalid configuration' in Command Prompt, it usually means something in the environ...

Fix VSCode Extension Host Terminated Permission Denied

You're editing code in VSCode when the extension host crashes and shows 'Extension host terminate...

Fix Windows Defender Threat Service Stopped & No Internet

You open Windows Security and see 'Threat service has stopped. Restart it now.' At the same time,...

Fix 'Permission Denied' When Opening System32 in Command Prompt