A Single wireless network is not showing up in Ubuntu that used too, and other devices have no issue finding or connecting to it

Posted by Kit Sunde on Ask Ubuntu See other posts from Ask Ubuntu or by Kit Sunde
Published on 2011-09-14T18:15:23Z Indexed on 2012/09/15 15:48 UTC
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Filed under:

11.04

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networking

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wireless

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samsung

Up until about a week ago I could connect to my wireless, but now I suddenly can't. Every other wireless in the area show up in the network manager. My kindle can connect to it, my friend can connect to it (in windows) without having connected to it before. My other netbook (Samsung NC10) can connect to it, but my other Samsung N150 now cannot even see it.

I have tried deleting the old auto entry for it in the network manager
Tried disabling and enabling both the networking and the wireless through the network indicator.
Disabled the networking through the hardware shortkut key thing [fn] + [F9]
Attempting to connect to it as if it was a hidden network.

I'm at a loss, how would I go about debugging and unborking my computer?

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