Black screen after it froze !!HELP!!

[schpongo]

I own a mb 2.1 which froze today (completely i could not do anything) so i hit the power button for 5 sec.
Now i wanted to restart it the only thing i get is a black screen and the optical drive spins for a sec but thats all.
What should i do i need hellllpppp i neeeeeeddddd my MB please help me.
I m thinking it might be a logic board failure.

 

[Mutinygraphiks]

If this is any similar to my experience, try opening the shell and removing the ram and then replace it and see if that helps it could be a loose module. If that doesn't help i'd suggest letting a genius look at it.

 

[schpongo]

i tried it and it didn't work but thx for the help.