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JoHenning

macrumors newbie
Original poster
Jun 24, 2011
1
0
Hello,

I have a white MacBook model 4,1 and my wireless internet does not work, it used to work just fine, but then it started not working occasionally in some of the wireless networks I was using, I updated the OS to Snow Leopard and it was working for a few days, but now it stopped working completely in all the wireless networks I used except for one? Any idea what it could be any known problem? Thanks
 
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