My 3 Terabyte HDD only show 2 Terabytes. I looked up how to fix this, but wanted to post here to make absolutely sure I'm doing the right thing. http://i.imgur.com/Dfa3YoS.png Here is a link to the Disk Management screen.
Then try installing the ASUS utility (disk unlocker). See if working.
ah jeez, i feel really silly. I installed the drivers part and forgot all about the utilities. Thank you very much though, sorry again for being foolish.