I have installed the game. Even though it seems my system specs are good to play, the graphics look weird, incomplete. May be it is because I haven't been updating anything on my computer for a long time. I will try again after updating drivers and programs. If it does not work again, I will try formating the computer and make a fresh install of Windows and try again. If that does not work either I guess I will have to upgrade my computer. I will have to do that anyway ias I am planing to play Blade & Soul when it is available.
There is noone who plays Tera Online at the moment I guess