You mean wi-fi tethering? Using as RNDIS modem? (Score 1)

I am posting this comment using wi-fi tethered to my desktop using HTC Desire H. This phone is "unrooted" and did not any third party application and running on Gingerbread. I can tether both 3G internet as well as wi-fi internet (in this case must be connected to the computer using USB cable). At the moment the speed its showing is 9.7 Mbps. For this to work as Remote RNDIS device, you must have appropriate usb driver. Installing HTC Sync should solve this problem. I could do this on any OSs Windows XP and up. I am still trying to figure out which driver to install on my another computer running on Windows 2000.