Guys,
This is a test machine and i just found out that the SCCM version on this machine is an 128 days evaluation version. This was detected when i reboot the machine. I am in the midst of upgrading to full version, however it stucks at "Setting summary" screen where configuration manager will be installed the following settings:
1. Setup type
2. Product Key
3. External folder.
I choose upgrade option during setup, do anyone knows why and how to move on. Thanks.