My computer wifi says no hardware installed. Any idea why this might be?
For hardware related issues reset PRAM and SMC
Reset PRAM. http://support.apple.com/kb/PH4405
Reset SMC. http://support.apple.com/kb/HT3964
Choose the method for:
"Resetting SMC on portables with a battery you should not remove on your own".
If this does not help, contact Apple.
Hi I have tried doing both of those resets and the issue is still not resolved. Any other suggestions?
You may have to take the computer to the Apple store to have it checked out.
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