win2k8 R2 on win2k8 R2 Hyper-v. How do I activate the VM?

Been trying for 3 hours, no luck so far =(

I have already stumbled across:
(h t t p: / /) forums.mydigitallife.net/threads/15353-Activating-Windows-Server-2008-R2-Std-in-a-Hyper-V-VM....-possible

But I don't quite get it, .
If anyone has time, for noobs like me, step by step, how do I activate the vm?
Like link to what I need to download, description of what to do. I.e I'm not very familiar with activating things but willing to do further reading.


I'm prepared to re-install the vm with a different ISO if needed.

(1 week old setup)
Setup:
Host
Win 2008 R2 (only 64 bit) (enterprise)
(Not yet, but can be activated via my msdn key)
Hyper-v Role

Guest VM
Win 2008 R2 (64 bit) Standard.


Tried:
Windows loader
-- gigabyte profile (my host ist gigabyte)
-- acer
-- dell
(no boot)

OEMBIOS changer
- "you have a amd64 bit operating system. Activation with oembios files from a vlk install is not possible.
- Antiwpa3 > OS vista not supported.



Your help would be much appreciated!


btw, I did use the search function, but after 3 hours of research, not finding anything useful I sorta gave in and decided to post......

 

Edit: Sebus, thanks for your post, looks like you were faster than me there.


Never mind actually!

After 5 More minutes of searching, I found a solution.

There's a torrent win2008 R2 ISO called
Windows 2008 R2 incl CRACK! (Genuine).iso
which can be found on btjunkie


It has an activator build into it (in the iso, in the root folder). With that, windows was activated successfully. (even after having applied all the updates to date).