I had a fully operational version of Ubuntu 11.10 running (64 bit) and decided to upgrade to 12.04. After I did I no longer had network connectivity. I am running a Tenda Wireless W322P adapter. In the past I had installed it just fine and it was working great. Everytime I did a kernel update I would always have to do a
to reinstall and get the network working. Now, I do that and I get the error
FATAL: Error inserting rt3562sta (/lib/modules/3.2.0-24-generic/kernel/drivers/net/wireless/rt3562sta.ko): Invalid module format
I am dead in the water. Any ideas?