I've had some troubles with my wifi using Ubuntu. It seems like I can't connect to modems set to a channel above 11. However I can connect to such modem in windows, therefore the problem must be related to ubuntu and to the driver provided for my broadcom bcm4313
. I tried switching to the default driver instead of the one coming from the bcmwl-kernel-source
which is the one I am running right now as you can see here but the problem persists. Previously I had jumped out of the problem setting the channel on 11, but I'd like to connect also to modems that don't necessarily rely on that channel and below, as I can do in windows. One more detail is that since I switched to brcmsmac I see this message when booting:
Support for cores revisions 0x17 and 0x18 disabled by module param allhwsupport=0.
Try b43.allhwsupport=1.
b43.allhwsupport=1
as suggested what happend?