Network controller driver windows 7 64 bit atheros free download - wlan driver atheros 802.11abg 4.2.2.7.zip, nvidia graphics driver (windows vista 64-bit / windows 7 64-bit / windows 8 64-bit. Hi, i don't have the drivers software, and i've tried installing a windows 7 ultimate(64bit), however, when the installation has finished, i found out that wireless adapter isn't recognised, although all others devices such as ethernet adaptor is recognised.. Intel