Hi, I am experimenting problems using linux on my dell latitude D600 laptop. Using windows, I can connect to every access point I met. Using linux I can't connect to my wrt54CG., but I can connect to others access point (at work for instance) Having a broadcom BCM4306 chipset, there is no linux driver which I can run. So i am using NDISWRAPPER and the dell constructor driver. I tried other driver without getting any success. My problem looks like the one describe in http://ndiswrapper.sourceforge.net/forums/viewtopic.php?t=156&highlight= by s.frings. I contact him, but he hadnot found any satisfying solution. I can list access point around me, but I can't set the essid using iwconfig wlan0 essid myapessid there is no error messge reported in the terminal, but there is an error message in dmesg: Nov 27 21:30:48 localhost kernel: [4305221.496000] ndiswrapper (set_essid:61): setting essid failed (C00000BB) sometimes i get the same with getting instead of setting I try to upgrade my kernel and ndiswrapper without any success. does someody ever had the same problem ? Could he help me ? Does somebody else have any idea of what is happening ?