Hi My Mackbook Pro doesn't start. Doesn't make the chime sound either. I can listen the power button "trying to start" but nothing rather the black screen...
I tried many tips around the net, like pressing keys while startup but nothing worked.
I was normally working with it and suddenly went off. Might be any problem with hardware?? graphics maybe??
I really don't know...
Any help please? thank you
MacBook Pro (17-inch Early 2011), iOS 8.1.2
Hi Ricardo,
I'm sorry to hear you are having these issues with your MacBook Pro. If it will not start up and is just showing a black screen, you may find the troubleshooting steps outlined in the following articles helpful (apologies if you have already seen these):
Troubleshooting: My computer won't turn on - Apple Support
Apple computers: Troubleshooting issues with video on internal or external displays - Apple Support
Regards,
- Brenden
It happened exactly the same to me the same day on my macbook pro 15 inch (early 2011), I took it to the apple store and had to change the logic board. What I found suspicious was that the problem happened right after upgrading to the latest OS X public beta seed, I don't know if this was related to the failure but I found it a bit weird. Hope it's not the same case for you.
My Mackbook Pro 2011 doesn't start at all
