Salta al contenuto principale

Aggiusta la tua roba

Diritto alla Riparazione

Store

Apple ha lanciato il MacBook Pro 15" Retina con un nuovo display con risoluzione 2880 per 1800 pixel.

2915 Domande Visualizza tutte

I having an issue no one has been able to fix.

Can anyone help me.

I having an issue no one has been able to fix. I have a 15” MacBook Pro retina (A1398) with the speakers on top next to the keys. it’s a 2nd hand laptop.

I changed the SSD on the inside and I need to install the macOS onto it. I have installed the OS onto it from another laptop using external USB.

I know the SSD works because it boots up just fine when I boot from USB on another laptop but it will not boot on this system probably because it didn’t install from this system it doesnt have the neccessary software/files or whatever to boot.

I can’t get into any recovery option at all and when I boot from USB it just goes 75 maybe 80 percent of the way and the screen goes black but it doesn’t turn off because if I press the caps lock key the light comes on and the light on the USB is still flashing.

Please help if you can. I do not know the OS that was on her before but I can only guess it was Sierra or High Sierra since its a slightly older MacBook.

I hope I have given you enough info.

Rispondi a questa domanda Anch'io ho questo problema

Questa è una buona domanda?

Punteggio 0
Aggiungi un commento

2 Risposte

Hi , which operating system do use and what is the year of manufacturing , if you can get hold of 10.10 os on usb and boot

Questa risposta è stata utile?

Punteggio 0
Aggiungi un commento

Do you have the option of connecting to another monitor via Thunderbolt or HDMI? That helped me once with a Macbook Pro issue, when the Retina screen went blank but the other monitor showed me what was going on.

Questa risposta è stata utile?

Punteggio 0
Aggiungi un commento

Aggiungi la tua risposta

Dtech Guy82 sarà eternamente grato.
Visualizza Statistiche:

Ultime 24 Ore: 0

Ultimi 7 Giorni: 0

Ultimi 30 Giorni: 0

Tutti i Tempi: 38