Hyper-V Powershell cmdlets 2008 R2

I just want Hyper-V cmdlets to work on 2008 R2..

googled, and googled, and have been all over the place, reading different stuff, attempting different solutions..

Have read that its not possible, have read required CodePlex packages.. Or install PowerShell 4..

Can someone reply with a proper step by step on how to accomplish this? Maybe specify different ways based on what version of PowerShell a server is on?

Links read...

• move hyper-v powershell module from 2012 to 2008 r2
• Using Hyper-V CMDlets in Server 2008 R2?

• http://www.experts-exchange.com/Programming/Languages/Scripting/Powershell/Q_28203322.html
• http://kickthatcomputer.wordpress.com/2013/04/02/hyper-v-powershell-command-are-missing/
• http://windowsitpro.com/hyper-v/manage-hyperv-powershell