Thanks Fred , because of your comment you really help me.. i know at least what i have to do now to can play correctly.
I try disabeling one of the 4 cores -> No effect
I try to limit CPU with BES but without sucess. (do you have any way to limit cpu as i don t trust to much in this old BES)
But if i wait some seconds in the game screen (after selecting a server, the page where we can select the avatar and personalize guns etc..) until the cpu load decrease and i start the game after.. That work like a charm! in all maps! no more lag, delay , mini freeze..
Screenshot cpu load on the round main screen
If i don't wait this 20/25 seconds on the game screen, when starting the map the game is slow several seconds (like lag, not playable correctly). So the only solution for me is waiting 20/30 (that s depend on the map that's take me 1 minutes waitin in SUPREMACY in the Endoor map) until the cpu decrease and afer all work fine, like a charm in fact.
But for me is a problem, as i have the game install on a SSD drive, and very good internet connection, in a i5-4570. This behaviour don't look normal, why that's take so much time whith cpu at 100%?