Do you have a D drive (another hard disk/partition, maybe DVD drive)?
If yes, check it. If it's a hard drive, you can simply copy server files without problem.
If it's something else (like CD-ROM), you have to change it's drive letter to something else. (

) Then just create a folder on C: drive, for example c:\shaiyaserver.
Then START>RUN and enter this:
Code:
subst d: c:\shaiyaserver
Restart computer, and you can use c:\shaiyaserver like the D: drive.
credit to Lowfyr.
BTW: Dude, i really don't want to be rude, but if you can't do this, you are going to have much more problems with setting up server..