to check my idea, place your network connection trend here, while using sound and while without sound.
you can see your net connection in task manager. try to have your task manager open, then run the game for some second play with (sound and lag) then play without sound for some sec. then show us your network trend...
this is the most probable issue
you can see your net connection in task manager. try to have your task manager open, then run the game for some second play with (sound and lag) then play without sound for some sec. then show us your network trend...
this is the most probable issue
My Computer
- OS
- Windows 7 Ultimate x64
- CPU
- core i7.