If you don't mind, I'll treat you like you were an Apple Tech. This is for a year older model but should do just fine and is the diagnostic procedure given to Apple techs. It should help you diagnose any problem with your machine. If I can find anything else I'll let you know: Knowledge Base document 30612
If you don't mind, I'll treat you like you were an Apple Tech. This is for a year older model but should do just fine and is the diagnostic procedure given to Apple techs. It should help you diagnose any problem with your machine. If I can find anything else I'll let you know: Knowledge Base document 30612
If you don't mind, I'll treat you like you were an Apple Tech. This is for a year older model but should do just fine and is the diagnostic procedure given to Apple techs. It should help you diagnose any problem with your machine. If I can find anything else I'll let you know: Knowledge Base document 30612
If you don't mind, I'll treat you like you were an Apple Tech. This is for a year older model but should do just fine and is the diagnostic procedure given to Apple techs. It should help you diagnose any problem with your machine. If I can find anything else I'll let you know: Knowledge Base document 30612
http://www.scribd.com/doc/90733736/28/Troubleshooting-Steps