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

How to Break a PowerShell Login Loop

If PowerShell keeps opening and closing repeatedly when you log into Windows, you're stuck in a l...

How to Configure Microsoft Teams on Ubuntu: A Practical Guide

If you're trying to get Microsoft Teams running on Ubuntu, you've probably hit a few snags. Teams...

Fix VirtualBox Kernel Driver Not Installed on Windows 10

Fix Windows Search High CPU Usage When Not Indexing

You may notice high CPU usage from a process called SearchIndexer.exe or RuntimeBroker.exe, even ...

Fix Windows Activation Error 0x8007232b on Mac

If you see error 0x8007232b when trying to activate Windows on your Mac (via Boot Camp or a virtu...

Windows Activation Failed Due to Blocked Key: Fixes That Work

You see “Windows activation failed due to blocked key” – it usually means the product key you’re ...