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

Fix Windows Update Service Stuck on Starting Repair

You restart your PC after a Windows Update failure, and the screen says 'Starting repair' — but i...

Fix 'Security Module Not Found' in Windows Defender

If you see a message in Windows Security that says something like "Security module not found" or ...

How to Disable Windows Search Indexing to Speed Up Your PC

If your PC feels sluggish, especially when you're not actively searching for files, Windows Searc...

Fix Remote Desktop 504 Error on Azure VM