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I accidentally deleted my wireless connection, and now I can't find a simple wizard to choose my AP and connect to it.

The best I got was clicking the network icon in the toolbar and clicking "Edit Connections", but clicking "Add" in the Wireless tab prompts me for a bunch of information which I don't know.

The help file section on Connect to a wireless network says:

Click the network menu in the menu bar, and click the name of the network you want to connect to.

What is this menu bar of which they speak? I'm using Unity and I haven't changed much since installing 12.10, but now I'm lost.

What I want is a window that shows me all the wireless networks in range and allows me to choose mine, enter the password and be connected. That is how I set it up during the installation in the first place.

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up vote 1 down vote accepted

If you click on the network icon on the top right of your screen, you should have a list of wireless networks that are in range.

If there is no list, you may see something like "Wireless is disabled". If that's the case, then open a terminal with Ctrl + Alt + T and typr rfkill unblock all. This should re-enable your wifi and the lsit of wireless networks should appear after a few seconds.

See image below: enter image description here

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Thank you. Yes, I see now that my wireless is not working at all. The rfkill unblock all did not work, unfortunately. Do you perhaps have any other suggestions? –  iWerner Nov 21 '12 at 18:45
    
In a terminal type lspci | Network. Copy the results and edit your question, adding the result. –  To Do Jan 27 '13 at 14:00
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