Windows 8 - Windows Activation after Imaging

One of the problems I found when doing some testing on Windows 8 after deploying an image (using acronis) on to a PC, was issues with the windows activation and not been able to change the activation key.

After an hour of searching I came across this quick little fix:-

1. Open a command Prompt (CMD)
2. Type:- slmgr.vbs -ipk Enter-Product-Key-in-Here
3. Press Enter

Have you got a different way of doing this? leave a comment and let me know.

Mark