visual c#

I just purchased visual c# and after spending 40 minutes installing everything I find that the program thinks the help files are still on the cd. Does anyone know how to fix this? I tried their website but it's like looking for a needle in a huge haystack.It keeps telling me to put disk 2 in drive d, yet the same files are on my c drive.

I usally tells it to install the entire MSDN dics, that way everything get installed amd it does not ask for my cd's or DVD's