Recent content by mannumvinnum

  1. M

    Centrino N 1000- can it be upgraded?

    My laptop Lenovo ideapad z570 with i7 2670qm 2.2ghz cpu/ ethernet realtekpci FE and wirelss card Centrino N-1000. The internet speed that laptop shows is 60mbps download. If connected to ethernet it shows nearly 90mbps. (cable speed is 330 mbps) My router is google mesh wifi. Which is the best...