Hot answers tagged 11.04
If you are using Panasonic Toughbook CF-19, go into BIOS > Advanced > and set the "Wireless Switch" option to DISABLED. Also, if you need, you can uninstall the Panasonic Wireless Switch software after you have disabled the BIOS option as mentioned above. This fixed my issue of unable to switch on/turn on the wireless or wireless not working.
Ubuntu 11.04 has reached End of Support in 2012. I recommend Ubuntu MATE 14.04 for this laptop. It will run in a extremely fluent way. Here you're a screenshot:
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