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

Resolving npm Dependency Conflicts After an Update

Fix 'ModuleNotFoundError: No module named' in Windows Terminal

If you're seeing ModuleNotFoundError: No module named 'something' in Windows Termina...

Fix Windows Defender Error 0x800106ba: Failed to Start

If you see “Windows Defender failed to start” with error code 0x800106ba, the Windows Defender se...

Fix Microsoft Store Connection Timeout Due to Firewall Settings

You open the Microsoft Store and it hangs on a loading screen, or you get a timeout error when tr...

How to Fix Windows Store Error 0x80073cf9

If you see error 0x80073cf9 when trying to install or update an app from the Windows Store, it us...

Fix OneDrive Sync Rate Limit Error: Step-by-Step Guide

If you see an error like “Sync is paused due to high activity” or “Rate limit exceeded” in OneDri...