Windows Core: Install PowerShell 3.0 by using PowerShell 2.0

Run the script below in the PowerShell 2.0 on your Windows Core

(new-object System.Net.WebClient).DownloadFile('', 'c:\dotNetFx40_Full_x86_x64_SC.exe')
(new-object System.Net.WebClient).DownloadFile('', 'c:\Windows6.1-KB2506143-x64.msu')

It is not unattended installation. You will be prompted several times to click Next.


Enable NetBIOS over TCP/IP

To enable NetBIOS over TCP/IP first identify the adapters index number using
wmic nicconfig get caption,index,TcpipNetbiosOptions

then using one of the following values:
0 – Use NetBios setting from DHCP
1 – Enable NetBios over TCP/IP
2 – Disable NetBios over TCP/IP

set the required NetBIOS over TCP/IP value to each Nic.
wmic nicconfig where index=1 call SetTcpipNetbios 1