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

Fix Microphone Permission Denied in Microsoft Teams

When Microsoft Teams shows a 'microphone permission denied' error, you can't hear yourself in cal...

Fix PowerShell Service Unavailable After Update

After a Windows update, you might see errors like "Service Unavailable" when trying to launch Pow...

How to Fix Windows Activation Rate Limit Errors

You try to activate Windows but get an error saying you've exceeded the activation limit or a gen...

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

If you're dual-booting Windows and Ubuntu, or replacing Windows...

Reset Windows Search Database in Windows 10

If Windows 10 search is returning no results, taking too long, or showing outdated files, the sea...

How to Fix PowerShell Update Not Working on Windows 10

If you're running Windows 10 and get an error when trying to update PowerShell—either via U...