attempted to do an SMC reset (although I don't see any sign of rather it happened or not)ĭoes anyone know why the power button would turn the computer off, but won't turn the computer on? This is even though removing the mag safe, removing the battery, and then reconnecting the mag safe power supply does turn the computer on automatically.ran Apple Hardware Test in short and extended mode without any issues identified,.repaired Disk and Permissions in Disk Utility,.
#MACBOOK PRO EARLY 2009 A1226 SERIAL#
I have an A1226 15" MacBook Pro (mid 2007) with serial number: W872218YX92. I've noticed a number of "My Macbook Pro won't turn on" posts here, but my symptoms seem to be different (read: worse) than the other posts that I've read, such as this MacBook Pro no startup sound, and not able to start.