Lag on main menu (Call of Duty: Warzone)

I've had this problem before and then just deleted it. Right now I downloaded and played for a LONG time, and yesterday morning I go in and in the main menu 2 fps.
I reinstalled the drivers and even reinstalled the game. I played enough with the adv_options file, dragged it for verification, restored nothing, it doesn’t help. With Cold war it helped and there was no more. Gtx 1660, 16 ram, ryzen 7, windows 10 pro.
Help me please! Only with mw I can’t do anything.