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My acer computer with ubuntu12.10 can't connect the wifi. how can i do with this. i see the question at Wireless doesn't work on a Broadcom BCM4312,the first answer said i can use b43-fwcutter and firmware-b43-lpphy-installer ,but there isn't a download link at https://apps.ubuntu.com/cat/applications/b43-fwcutter/,

Neither nor firmware-b43-lpphy-installer ,who has it.how can i do.

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1 Answer 1

You can find b43-fwcutter and firmware-b43-lpphy-installer in Ubuntu Software Centre.

Just search for b43 to find them, and click install.

b43 in Software Centre

I would recommend having a look at this page to make sure you are installing the correct package for your device.

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i don't know, there is no BCM430N version! why? –  user107161 Nov 16 '12 at 15:46
    
mine is BCM430N, 430N NOT 4301...430N IS NOT INCLUDED IN THE LIST –  user107161 Nov 16 '12 at 16:05
    
To be honest I assumed you had mis-typed the model no. and provided the additional link to help. What are the outputs of the command given in the link " lspci -vnn -d 14e4: " or " lspci -nn | grep Network " as they should give precise details of your hardware. –  Fernhill Linux Project Nov 16 '12 at 16:10
    
my network card version is BCM430N!! i promise ,you can search it on google.there is no BCM430N..... –  user107161 Nov 17 '12 at 8:25
    
oh, i am sorry , my card no. is BCM43227. how can i do with it ... –  user107161 Nov 18 '12 at 6:57

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