[SOLVED] Macbook pro wont start up

[Antares88]

Hi

so when I turn on the MacBook Pro it wont start, display is black and i get continuing three beeps with a 1sec pause between them.

This happened before, i left it turned off for few minutes then it booted OK. But now its been around 10 hours.

Would anyone know what to do?

Cheers and a Marry Christmas!
Nino

 

[Ijack]

It's a RAM problem. Try reseating the memory modules.

http://support.apple.com/en-gb/HT201702

 

[Antares88]

OK that seemed to work. Should I take the macbook to the service anyway?

 

[Ijack]

I'd wait and see how it goes. Could just be dirty contacts. If it happens again you could try cleaning the contacts on the module with a pencil eraser.