Description of problem: Kernel version 2.6.21-1.3228 works fine with Dell 640m. wlan0 (intel wireless) detected fine. Upgraded to 2.6.22.1-27 and wlan0 no longer detected. How reproducible: Always
Created attachment 159842 [details] lspci and lsmod dumps from both kernels
Please update the iwlwifi-firmware package to version 2.14.4-1 or later. Does this correct the issue?
*** This bug has been marked as a duplicate of 248997 ***