So I have tried everything, and now sometimes it seem to work, and sometimes not.

I notice that if it work, it will work for so many hours until I finish my play. and if it doesn't work it will only allow me to stay in game between 0min-5 min then directx will stop working. the problem is that the rate of be able to play is only about 1/10. so it is annoying to log in 10x times everyday.


Does anybody can guess the reason by the information? I feel it is weird that sometimes it can, sometimes it can't and when it can't, it will always have problem within 5 min after log.