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

Fix Windows Defender Update Error 0x80240016

If you see error 0x80240016 when updating Windows Defender, it usually means Windows Update or De...

Fix Windows Security High Memory Usage

You open Task Manager and see Windows Security (or Antimalware Service Executable) using 500 MB o...

How to Manually Set Up OneDrive Sync Module

If OneDrive sync stops working or you need to reconfigure it without the default setup wizard, ma...

Fixing PowerShell Module Import Errors: Step-by-Step

When you run Import-Module in PowerShell and get an error, it's often due to a few c...

Fix Task Scheduler High CPU Usage: Practical Steps

You open Task Manager and see Task Scheduler using 30-60% CPU, sometimes more. The system feels s...

How to Fix '404 Not Found' File Path Errors in CMD