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

Fix 'Security Module Not Found' in Windows Defender

If you see a message in Windows Security that says something like "Security module not found" or ...

Fix VMware Network Adapter Not Working in Bridged Mode

If your VMware virtual machine cannot connect to the network when using bridged mode, the VM usua...

Fix Windows Defender High CPU Usage on Windows 11

If you notice your Windows 11 system slowing down and Task Manager shows Microsoft Defender Antiv...

How to Fix Windows Update Access Denied Error in Command Prompt

How to Fix Microsoft Store Dependency Conflicts with Software Tools

When you try to install or update an app from the Microsoft Store, you may see an error about a d...

Fix Windows Activation Update Error 0x80070003

You try to activate Windows or install an update, and get error 0x80070003. It often means Window...