HD dying?

I'm getting a screen every time I turn on the pc saying the status of my hard drive is BAD. Is there anyway to fix it? or is my hard drive already doomed?

I guess the question would be, are you using a pc or a mac?
if it's a pc it's probably S.M.A.R.T drive that's reporting the condition of the drive, and while there migth be some kind of truth behind that, there is still a high probability that you will be able to use the drive..
You can always checkout what is really bothering smartdrive by running a diagnose program that supports smartdrive.