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

How to Enable Windows Security Auto-Start in Windows 11

If you notice that Windows Security isn't opening automatically when you start Windows 11, or if ...

Fix 'Command Not Found' in Ubuntu WSL Terminal

When you open Windows Terminal and run a command in Ubuntu WSL but get 'command not found', it's ...

How to Fix Microsoft Store Not Connecting to Internet

You open Microsoft Store and see an error message like “Check your connection” or the store fails...

Fix 'Windows Defender Not Recognized' Error in Command Prompt

Set Windows Defender Threat Service to Automatic Startup

If Windows Defender is not running or you see errors like “Threat service has stopped,” the under...

Fix OneDrive Sync Permission Denied via Registry

If OneDrive reports 'permission denied' when syncing files, the issue is often a corrupted regist...