hello i had the same thing going on with mine just two days ago have not had porblem sence when u launch ncsoft right click on Aion and do a Repair (consistency check) this helped me.. i can get to movie and log in screen
you should just be able to go to control panel and then add or remove programs control panel and then programs and features find it in the list there and uninstall it. i wallways use classic view hopefully this helps
how i found this out was i was trying diffrent setting of my windows fire wall and mcafee firewall and running the aion client when i did the ctrl+alt+delete to kill the game i was looking in the processes to see what was running and noted (NSVCAPPF…
lol i think you will laugh at me for telling you but i use the gigabyte n650sli-ds4L with a pentum d 920 i think it is running at 3ghz 4 gig ram 2 500 gig hd's in raid 0 with the nvidia 9800gtx+ vid card