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

Fix OneDrive High CPU Usage in Windows 10

If your Windows 10 PC fan is running loud and Task Manager shows OneDrive using 30% or more CPU, ...

Fixing Microsoft Store Dependency Conflicts with Windows Features

You try to install or update an app from the Microsoft Store, and you get an error about a depend...

Fix OneDrive 404 Not Found & Permission Denied Errors

If you're seeing a '404 Not Found' or 'Permission Denied' error when accessing or syncing files i...

Fix Command Prompt DNS Lookup Failed Error 0x80072ee7

Firefox Not Responding? Try Safe Mode Troubleshooting Steps

If Firefox stops responding—freezing, crashing, or refusing to load pages—it's often due to a con...

How to Change Microsoft Store App Download Path in Windows

By default, Microsoft Store apps install to the system drive (usually C:). If that drive is low o...