Hi, I'm new at setting up web servers so please be gentle with me, thanks!

My DocumentRoot is located at C:\Music, but I want to have my photo collection in my D drive to be up on the web as well. I have in my httpd.conf:

Code :
DocumentRoot "C:\Music"
Alias /Photos "D:\Photos"
 
<Directory "C:\Music">
    Options Indexes FollowSymLinks
    AllowOverride All
    Order allow,deny
    Allow from all
</Directory>

But the alias isn't working. When I go to cPanel All I see are the folders under C:\Music.

The tutorial I followed to set up my web server is here. I do not have PHP, JSP and/or MySQL installed. Can anyone tell me what the problem is? Thank you!