This is the third thread you've started on this topic. I think you'll get more feedback if you keep all your troubleshooting confined to the original thread so people know what's been tried and what's been offered in terms of assistance. 🙂
When I turn my computer on, I receive full signal. After 10 minutes, it get weak.. after 20 minutes the signal is gone. Then I turn off the computer for 40 minutes and It start to work for 15 to 20 minutes, then it goes off.
I did reset the PMU.
So I figure out that when the computer is hot the airport work bad...
Please help!
SIMON
Yeah, we've established that. In your original thread, crush7 explained a similar issue was solved by having the card replaced by Apple. Maybe give them a call. 🙂