Nay Myo Win wrote: > *root at naymyowin-laptop:~# lsusb* > *Bus 004 Device 002: ID 0bda:8198 Realtek Semiconductor Corp. * So your wireless device seems to be a RTL8178b. I suppose this might help: <http://ubuntuforums.org/showthread.php?t=879965> Nils