For $29/mo, we provide access to advanced level technicians who will answer your questions on any Macbook board related matter to the best of their knowledge promptly & walk you through how to solve your problem so you can deliver a working board to your customer.
I have a macbook air 820-0165-a which take a long time to boot (2min).
Its hard to prompt to boot.
When the mac finally boot up it work perfectly no lags.
The other issue is when you close the mac and open it to leave sleep mode, wake up fail and reboot the mac.
Any idea ?