From your description, I have no idea at all what you have done to your system. However we can find out.
Go to this thread:
and review it.
I particularly want you to duplicate the instructions in Post 42 on that thread, for both hard drives in your system, and post the results here.
You will need a Linux Live CD to do this, such as Knoppix.
When you have posted the information here, I'll be able to get you sorted out at least to the point where we can find out if you've destroyed your system or not.
It is getting late here, and I will be going to bed in a bit more than an hour; if you are able to respond before then I'll look at it tonight, otherwise it will be sometime tomorrow before I look at it.