"WiFi not working, AirportCard or antenna?" için yanıtBoth are susceptible to failing, have you checked to see if the card/antenna are seated properly? I'd try reseating it, and then see if wifi connects.
"SSD Upgrade "Kit" without regular tools?" için yanıtYou can do this yourself. Prying out the logic board you could figure out without the supplied tool. But you will need the SATA connector.