How to know which piece I need to change?
I faced an issue yesterday night with my macbook pro.
I reinstalled the all OS (lion 10,7) and since that moment I do not have wifi anymore. Not even the icon appearing in the top corner close to the clock.
I was wondering How can I be sure which piece needs to be replace. The airport card or the antena ?
My bluetooth is working well.
In the info system, my wifi card information shows nothing...
I was even wondering if the bluetooth and the wifi are the same card ?
I tried already PRAM and so on but nothing helped to get my wifi back.
If someone can helpme, I will be grateful
In advance thank you