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

Fix Microsoft Teams Stuck on Loading After Update

After a recent update, Microsoft Teams may get stuck on the loading screen. This typically happen...

How to Fix Outlook SSL Certificate Error Configuration

You open Outlook and it throws an SSL certificate error — something like “The name on the securit...

Fix PowerShell High CPU Usage When Idle

If you notice PowerShell consuming high CPU even when the system appears idle, it's often due to ...

How to Fix systemd Service Restarting Repeatedly Error

How to Fix 'Command Not Found' in Command Prompt

You type a command in Command Prompt and get 'xxx' is not recognized as an internal or exte...