Original post by: Chris Parelon

Text:

reset the SMC works but you need to follow this and to do all the steps in the way i describe (for macbook pro with removable battery):

1 - Remove the battery with magsafe connected

2 - Remove Magsafe

3 - Hold start button for at least 5 seconds

4 - plugged Magsafe connector

5 - plugged the battery

The light change green to red. Wait 10 minutes and the computer start !

See ya

Status:

open