I just upgraded to 11.04 and lost all wifi internal is broadcom bcm43x i have downloaded and install the driver the driver for the reraltek will not compile due incompatible kernel their drivers available on realteks web site support up to 2.6.32
but more than that it seems that the wifi is turned of in the os as well and i can not seem to find where to turn it on
Linux laptop-boston 2.6.38-8-generic #42-Ubuntu SMP Mon Apr 11 03:31:50 UTC 2011 i686 i686 i386 GNU/Linux
0c:00.0 Network controller: Broadcom Corporation BCM4311 802.11a/b/g (rev 01)
Bus 002 Device 002: ID 0bda:8176 Realtek Semiconductor Corp.
idVendor 0x0bda Realtek Semiconductor Corp.
thanks in advance for the help