The Buffalo GNM Wireless Compact USB Adapter driver is below for download. This adapter comes with fingertip-sized compact design, USB 2.0 support and also designed to meet 802.11n specifications and also up to 150Mbps speed rate. Note the driver version of this and also the operating systems on which it will work.
Windows XP 32bit: netucgnm.inf, ver.18.104.22.1688
Windows Vista 32bit: netucgnm.inf, ver.22.214.171.1240
Windows 7 32bit/64bit: netucgnm.inf, ver.126.96.36.1990