Install of Server Advanced 7

Install Filemaker Server Pro 7, After loading FileMaker Server 7, we are then loading FileMaker Server pro 7. When we go through the loading process we get prompted to put in "CD #1". We assumed cd #1 is the Server CD, which we found out that is not what it is. We then put back Server pro cd and it still prompted for CD #1 ... We were shipped only FileMaker Server 7 and FileMaker Server 7 pro... Two cd's in all.. Can somebody shead some light on what we are missing or doing wrong.. the server is Windows 2003 server, we also have VMware loaded on it.