Hello! I bought a new ASUS Transformer, it has Windows 8.1 Bing installed and I would like to format it's memory card and install Windows 8.1 Pro with the KMS activator. Has anyone here sucessfuly done that? I've read that it's difficoult since the key is hardcoded into the UEFI or something like that (I'm not sure)? Can you tell me how to go about it to make it happen? Thank you!