Salta al contenuto principale

Modello A1502 / processore dual core Intel i7 2,6 GHz (Turbo Boost fino a 3,1 GHz) o 2,8 GHz (Turbo Boost fino a 3,3 GHz) con 4 MB di cache L3 condivisa.

494 Domande Visualizza tutte

MacBook Won't Start Up

Hey guys,

I have a MacBook Pro 13" Retina Display Mid 2014, and today it will not start up. After I press the power button, it chimes as it turns on, but the chime ends abruptly as the computer immediately shuts down. When plugged in, the charger indicates that the Macbook is fully charged.

Any idea on what could be wrong?

You guys are amazing, any help would be greatly appreciated.

Rispondi a questa domanda Anch'io ho questo problema

Questa è una buona domanda?

Punteggio 1
Aggiungi un commento

1 Risposta

It could be a couple of things. Have you done these resets? If not, start there:

https://support.apple.com/en-us/HT204063

https://support.apple.com/en-us/HT201295

If that doesn't fix it, I would take the bottom panel off (if you have the pentalobe screwdriver) and disconnect the battery and leave it unhooked for a while then reconnect everything and see what happens.

Questa risposta è stata utile?

Punteggio 0
Aggiungi un commento

Aggiungi la tua risposta

Kenny Dotta sarà eternamente grato.
Visualizza Statistiche:

Ultime 24 Ore: 0

Ultimi 7 Giorni: 0

Ultimi 30 Giorni: 1

Tutti i Tempi: 1,764