Trouble
Noob Whisperer
You should actually probably stop referring to the Windows 8.1 Enterprise Evaluation version as RTM. While technically it has been Released To Manufacturers it is really a 90 day Evaluation (Trial) version and is time bombed to expire.The RTM version is free and can be used for 3 months. It is a good idea if you want to try Windows 8.1.
Just so people don't misunderstand and think that they are getting something that they are not.