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

How to Clear PowerShell Cache Completely

PowerShell caches data to speed up module loading, command discovery, and history lookup. However...

Fix Windows Update Configuration Tool Not Responding

If you see a message that the Windows Update configuration tool is not responding, it usually mea...

Checklist for Capturing Command Prompt Logs

When you need to share command prompt output with a support team or save it for later analysis, a...

Fix 'Module Not Found' Errors in Command Prompt

When you run a command in Command Prompt and see 'module not found', it usually means the system ...

MongoDB Authentication Failed: Administrator Checklist

Fix Windows Defender Dependency Conflict Registry Error

You might see an error like "Windows Defender can't start because of a dependency conflict" or a ...