Macbook Safe Mode Boot

Strangely, it does not boot into OS X. ...

same thing over and over again. I can't start up from the Install disc, it just keeps rebooting, I've zapped the PRAM not made any difference, won't start up in safe mode either. ...

After installing updates to my Macbook Pro, I restarted my laptop but it wouldn't load OS X. ...

Hey all. Merry Xmas! Not the best xmas start for me. I have a Macbook - 2ghz, 2gb ram, 13" black. Out of warranty, can't remeber how old. But i upgraded to 10.5 a month or two ago - no probs. Anyway, i added an extra user account last night, and set disk permisions to read & write to all for both users. Everything was fine until i tried to open garageband under one user,...

I can't get it to boot up fully into MacOS no matter what I try. ...

It happened last night. First, I install a software which might not be compatible with Snow Leopard. Then, when I launched the app for the first time, my laptop froze and couldn't even execute force quit command. I did a restart. After seeing the apple logo, the start-up ended in a blank gray screen. The list below shows the things I've tried: 1. Snow Leopard disc boot:...

This system is set to be able to dual boot Windows XP either under VMWare, or Boot Camp. Has been working fine for well over a year now under both systems. ...

In preparing my MacBook currently running Tiger for upgrade to snow leopard I've somehow pooched it. ...

My girlfriend's Macbook was running slow yesterday so she attempted to restart it, but it never powered back up. ...

Hi. My MacBook Pro will not boot up any more. It just suddenly happened. It turns on and comes up to the gray screen with the apple logo and then the circle progress icon comes up and spins. ...