How can I access my other partition?

[soreyes]

Hi all,
I'm not sure if I'm posting in the right section, but basically, I can't access the C partition on my computer. Here's a short history of it:

1. I installed Ubuntu
2. I wanted to wipe out Ubuntu and install Windows in it's place. However, when installing Windows, it actually created a separate partition and installed on partition E.
3. Now I can't access partition C. There is very little disk space on partition E and I can't work with it. I want to go back to partition C, and install Windows there, if that's possible.

I hope I didn't mess up my computer for good. Any help would be much appreciated.

[jaykant]

After learning the entire thing I wanted to tell you,
As you are installing windows on the system it will automatically add the boot loader on the system of yours and hence it is replacing Grub. Also there are chances that windows has reformatted the hard drive at the time of re installation.