dying from lags

i cant play gamez aion with this lags i even cant talk or see actions like players moving , just nothing , and if you want to know 5 days ago i was playing without any lags no problems ut the lags appears now theese 5 days and i cant do something so please tell me what to do :sad:

and i even tried clicking SHIFT+F12 didnt work
and i even tried installing Leatrix " latency fix " and i had tried to format it , and i have rested my router and modem for 4 hours ,and called someone who fix the internet connection slow problem, now internet it fast and all is normaly except gamezaion still having lags and ,didnt helped it helped a little bit only but i still cant play it

http://forum.gameznetwork.com/showthread.php?p=96199#post96199

 

hi man im also from israel and i have also hard lags at nights this last week i never had it before i really also dont know how to fix that