Let the patcher run through the file check.
If that doesn't work, delete version .dat in the installation folder.
It's a simple error with an easy fix, the threads you were looking at were in reguards to ram crashes during gameplay, which are more often than not caused by bad ram segments.
You seriously think I didn't fucking try that, fuck you asshole
There WASN'T EVEN a version.dat folder in my copy, it had been prechanged to config.filecheck
Well Daum EU IS a mobile company
The fuck else am I supposed to assume?
If there isnt a version.dat the patcher runs a file check which should fix the problem, if it still doesn't work it could be the patcher itself, which is easily replaced.
If you are still having problems, just fucking remove everything and try a fresh install.
Beyond that you run into the possibility of bad HDD segments.