HELP! Mac Crashed And Won't Reboot!

[liam13611]

DANGIT!

Yesterday, My Mac's Hard Drive started making weird clicking noises, then it completly froze and crashed!
Then, today I tried to reboot it, but it only did the start-up sound, but it won't reboot at all!

Has this ever happened to anyone else but me?
Please tell me how to fix it!

 

[BrianBaughn]

Your HD probably died. Clicking is a foreboding sound. Sometimes it'll do that for weeks or longer before the drive fails.

What model MacBook is it, and what OS version was it running?

 

[liam13611]

The model number is mc24011A
and it was running OSX 10.7 Lion