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Tips and Tricks: Upgrading to Ubuntu 10.10 Wireless Fix

So I upgraded to Ubuntu 10.10 today on my HP Mini 210. What was interesting is that the fixes to the touchpad (like two finger scrolling) were wiped out and doesn’t work. Oh well. But initially, there was something else that annoyed the hell out of me.

The wireless didn’t work on the reboot. Everything boots up, and you find out that there is no wireless. Not that the driver doesn’t load, or anything, but your wireless is disabled.

If you go and look at /var/lib/NetworkManager/NetworkManager.state , you’ll find that the wireless was enabled = false.

So you figure, change it to true, reboot, and you’re golden, right?

Wrong.

You have to run this command as root: rfkill unblock all

This will actually get rid of any blocking on the wireless network. For whatever reason, in the update to Ubuntu 10.10, there is a rfkill block command that isn’t taken off after the upgrade. This is also a newer utility so you’d never actually realize it until you found that you couldn’t do anything to take that wireless block off. Now if only they’d fix those touchpad issues for Synaptic touchpads instead of toying with the driver for Apple’s Magic Trackpad.