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

Fix Windows Security Path Not Found Error

When you try to open Windows Security (formerly Windows Defender Security Center) and see a messa...

Fix Windows Update Connection Refused Due to Proxy Settings

When Windows Update reports a 'connection refused' error, it's often due to a misconfigured proxy...

PowerShell Command Not Found but Works in CMD

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 Windows Search Not Showing Results Due to Permission Errors

You type a query into the Start menu or File Explorer search box, but no results appear—or only p...

Fix OBS Black Screen with Elgato Capture Card

If you're seeing a black screen in OBS when you add your Elgato capture card as a source, you're ...