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

Fix Chrome SSL Certificate Error: Not Secure Site

When you visit a website and Chrome shows 'Not Secure' in the address bar, it means the site's SS...

Fix VirtualBox Kernel Driver Permission Denied on Linux

Fix 'Microsoft Teams Command Not Found' in Terminal

When you type microsoft teams or teams in your terminal and get “comman...

Fix Chrome Profile Not Loading on Startup

You open Chrome and instead of your usual bookmarks, extensions, and history, you get a blank pro...

Windows Terminal Setup Checklist for New Users

If you've just installed Windows Terminal, you might see a plain window with a default PowerShell...

Fix Windows Security High CPU Usage After Update

After a Windows update, you might notice the Windows Security process (Antimalware Service Execut...