1 Reply Latest reply: Sep 23, 2013 12:25 AM by Carolyn Samit
AnneAn Level 1 Level 1

Hello guys, i need your help.

Last 2 weeks, suddenly my macbookpro shut down, and it makes me shock.

After a few second shut down, i try to turn it on.

it just make sound like turn on your mac and suddenly shut down again.

It shut down for 3 times and more.

When i plug in the charger, it turn on.

But after i unplug the charger it suddenly shut down again.

i try to shut down my mac properly, and when i turn on again it works.

My friends say that it could be my battery, i checked it, and my battery was normal.

And i search about this issue, some people say to reset SMC, i dont know if it would works or not.

Did reset SMC will makes you lose you data or something?

Now, i must plug the charger when i want to turn on my mac.

Did this a serious problem or not? i need you advice guys.


MacBook Pro, Mac OS X (10.7.5), Processor 2.4 GHz Intel Core i7