My wifi keeps disconnected or turning off
My wifi frequently turns itself off and won't turn back on unless I restart my macbook. Or it just disconnects and claims it can't see any networks, again fixed only by restarting.
I've tried resetting the PRAM ( although when I did this I held cmd optn P and R down a little too long so I got the boot up chime 3 times instead of twice, idk whether this matters).
Is there anything else I can do to stop this from happening? It's starting to really wind me up especially as after reseting the PRAM it almost lasted the day without doing it.
Macbook pro mid 2009 a1278
Is this a good question?