hello. i've been logging to l2 normally for the past 2 years with no major problems. today i tried to log and during the usual steps of launching my laptop freeze completely! had to force turn off and on again. tried several time same problem so i gave up so i deleted the whole game and re-installed from zero. later on in the evening (now) tried to log again after installation was finished and another thing happened! the moment i press the play button, i get an error message saying: operating system is not supported "this game supports 32-bit operating systems. windows xp and newer, and also 64-bit operating systems vista spi and newer. if your operating system is one of the listed above, make sure that compatibility mode is turned off." i was in the game yesterday and all is fine, how is this suddenly possible? and if anyone has similar cases what would you recommend. thank you!