Wireless Card

[Mark Sibley]

Dear Sir / Madam
     I Have got an old Dell Inspirin 300 laptop running Ubuntu 14.04 32 
Bit but the wireless card does not work . I have done some research and 
found that it is pretty awkward to fix . The card in question is a 
Broardcom BCM 4318 [14e4:4318] rev 02 . I have tried various Terminal 
commands but to no avail .I have fairly basic knowledge , and would 
really appreciate some help . I am at present using a USB wireless 
adaptor . Regards Mark