wireless is disabled by hardware switch
I have SolydX (XFCE?), Ubuntu (Unity, XFCE, LXDE), Mint (Cinnamon, XFCE), and Manjaro (XFCE, for giggles) installed on each of four partitions.
For Ubuntu and Mint, I had to go through some steps to download and install the b43 drivers for the broadcom bcm4311 wireless card that is in my laptop (Dell Inspiron 1501).
SolydX and Manjaro both worked "out of the box", and I did not have to go through any extra steps to have the wireless working.
Now, in ANY/ALL of the distros, when I boot up, I have no wireless, and clicking on the wireless icon gives me the message
"wireless is disabled by hardware switch".
It just so happens that this started happening just after I got some updates for Ubuntu, but since this is happening on all distros, including the non-debian based Manjaro, I don't think that there is any real correlation.
I looked in on some other threads with the similar problem, but they all seem to have been resolved with steps that do not work for me.
I also tried re-booting from a USB live version of SolydX, and the wireless worked. re-booted form hard drive, it worked for a minute, then went off again, same message.
I think I might have a bad card.
In searching for a BCM4311, I also found adds which interchange JC977, and DW1490 with BCM4311 in the same add, as if they are the same card with differing part numbers.
Any idea if these are indeed the exact same part? Would my system recognize it as BCM4311 if I replaced with on that was listed JC977 or DW1490 in the add? Would my system still use the b43 driver?
Is there a terminal command that I can use that turns on (enables) the wireless? Any other suggestions?
Thanks in advance.
Last edited by phazon; 02-19-2014 at 12:34 PM.