Bought an 21.5" iMac i3 not too long ago and have recently started having an issue with AirPort. Whenever I wake it from sleep AirPort works right away for a couple of seconds then stops responding for a couple of minutes. The issue resolves itself after those few minutes, but this is definitely not normal behavior. Also, the Bluetooth icon frequently displays "bluetooth not available". Resetting SMC usually fixes the problem, but this happens a little too frequently. This is a refurb unit btw.
I've removed preference plits and all that. Running AEBS. Any advice?
I've removed preference plits and all that. Running AEBS. Any advice?