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

Fix Microsoft Store Blank Screen When Opening an App

You launch an app from the Microsoft Store, and instead of the app window, you get a blank screen...

Fix OneDrive Login Loop After Password Change

You changed your Microsoft password, and now OneDrive keeps asking you to sign in again and again...

Fix Windows Defender Rate Limit Error Not Working

If you see a 'rate limit error' in Windows Defender and it's not working properly—scanning fails,...

Chrome Extension Not Appearing in Toolbar: Fixes

You installed a Chrome extension, but its icon isn't showing up in the toolbar. This is frustrati...

Fix PowerShell 404 Error When Using Invoke-WebRequest