I don't know your skills in computer but mine are quite bad I must say thks a lot for your suggestion for my pb but i've read that everywhere and im pretty sure for my case it is not that You know i've installed KOTF a week ago and because my antivirus (McAfee ) preventively erased the files of KOTF I had to uninstall it and reinstalled it but it still didnt work because of my fucking antivirus which never asks me authorization before suppressing things and I must have uninstalled and reinstalled KOTF several imes but even with attention paid to my antivirus so that it doesnt suppress the files, i mean even with all KOTF files (apparently) correctly installed it did not work, the menu was launching and not the rest... the game crashed So i decided to unistall jedi academy to start all over the stuff you see ? And i've already uninstall the vanilla game 2 or 4 times in the past with no incident. But for the first time, my very last uninstallation did not uninstall everything and some files had remain (and i don't remember which ones but i'm pretty sure some assets.pk3 files remained) so i decided to suppress them manually and then i suppressed also them in the bind, definitely, please don't judge if i'm a s**t just help me, I WILL DO AS YOU SAY ! So someone would have an idea to help me ? Maybe you Xycaleth btw