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

Fix Remote Desktop Module Not Found in Group Policy

When managing Remote Desktop settings through Group Policy, you might see an error stating that t...

Checklist: Windows Update Service Not Running in Services.msc

When you open Services.msc and see that the Windows Update service (wuauserv) is not running, or ...

Fix Windows Activation Login Loop Stuck on Sign-In Screen

You've just installed or upgraded Windows, and after the first reboot, you're stuck at the sign-i...

Fix Task Scheduler Login Loop After Password Change

If you changed your Windows password and now scheduled tasks fail to run or get stuck in a login ...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

You notice Outlook consuming 50% or more CPU, making your syste...

MySQL Connection Refused on Port 3306: Causes and Fixes

If you're seeing "connection refused" when trying to connect to MySQL on port 3306, the MySQL ser...