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

Fix Command Prompt Not Working After Windows Update

After a Windows update, you might click on Command Prompt and see nothing happen, or it flashes a...

Fix Outlook Error 0x8004011c: Invalid Configuration

Outlook error 0x8004011c usually appears when you try to send or receive email. It means Outlook ...

Fix Microphone Not Working in Microsoft Teams on Ubuntu

If your microphone isn't working in Microsoft Teams on Ubuntu, you're not alone. This is a common...

Fix Windows Update Proxy Error Permission Denied

You're trying to run Windows Update, but it fails with a 'permission denied' error related to a p...

How to Fix Chrome Login Loop on Windows 10

If you're stuck in a Chrome login loop on Windows 10—where you sign into Google but the page keep...

Fix VSCode Extension Host Terminated Error Code 0

What does this error mean?

When you see 'Extension host terminated unexpectedly with erro...