i have macbookpro .it has crashed and not restarting. it is giving message time and again---you need to shut down your laptop.i have tried safe mode booting as well but same result. please help what shd i do.
MacBook Pro
That's a kernel panic. See this websites:
http://support.apple.com/kb/TS3742
http://support.apple.com/kb/PH11045
http://www.thexlab.com/faqs/kernelpanics.html
A kernel panic can appear by multiple reasons (damaged hardware, incompatible software...), and those links can help you to identify the problem that's causing kernel panics on your computer
What backups do you have?
macbook pro crashing and not being able to reboot
