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

Fix Microsoft Teams High CPU Usage on Mac

If your Mac’s fans spin up and the system feels sluggish while Microsoft Teams is open, you’re li...

Java JDK Not Recognized After Installation: Fixes and Checks

How to Enable Security Auditing for Windows Security Log

When you need to track login attempts, file access, or policy changes on a Windows system, the Se...

Fix VS Code Extension Host Crashing on Startup

If Visual Studio Code opens but then immediately shows an error that the extension host has termi...

How to Fix Windows Security Login Loop

If you're stuck in a Windows Security login loop—where you enter your credentials only to be prom...

Ubuntu Command Prompt Not Working: Step-by-Step Fixes

If your Ubuntu command prompt (terminal) is not responding, shows errors, or behaves unexpectedly...