wireless networking under ubuntu

I have installed both windows 7 and ubuntu on my laptop. For windows 7, the wireless networking works fine.

When I boot the laptop to ubuntu, it cannot search the same wireless network automatically. Moreover, when I try to configure wireless networks, the option “wireless network” is gray and I cannot configure it.

What should I do to make ubuntu wireless networks work? Thanks a lot

所有跟帖： 

• 回複：wireless networking under ubuntu -可說可不說- ♀ (35 bytes) () 08/16/2011 postreply 20:54:53

• 回複：回複：wireless networking under ubuntu -flyeagle_abcd- ♂ (118 bytes) () 08/17/2011 postreply 07:21:15

• 回複：回複：回複：wireless networking under ubuntu -playdoh2- ♂ (315 bytes) () 08/17/2011 postreply 08:27:33