Elfie, I had the same router as U. I also had the same problem as U have but I on DSL. I went and bought a new wired/wireless router. Still had same problem with new router. I turns out that my ISP was my problem or the modem itself had issues. When I switched ISP's 1 month ago, my problems went away. The connection type has changed as far as protocal. I went for a static IP to a pppoe type connection. I haven't got booted ever since. Now I had this problem for almost a year and I swore it had something to do with AH because I would only get modem reset when I was playing AH, never any other game.