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

Fix Windows Security High CPU Usage and Slow PC

If your PC feels sluggish and Task Manager shows Windows Security (or Antimalware Service Executa...

Task Scheduler Reset Settings Not Working: How to Fix

If you've reset Task Scheduler settings but they don't take effect, you're not alone. This often ...

Cloudflare Tunnel Health Check Troubleshooting Guide

When a Cloudflare Tunnel (formerly Argo Tunnel) health check fails, your origin server may be mar...

Fix Outlook Email Sync Failed on Ubuntu

Outlook email sync fails on Ubuntu: what to check

If Outlook (via web browser, Evolution,...

How to Fix Remote Desktop Invalid Configuration Errors

When you try to connect to a remote desktop and see an 'invalid configuration' error, the session...

Fix Task Scheduler Invalid Configuration Not Triggering Tasks

You set up a scheduled task, but it never runs. When you check the Task Scheduler library, the ta...