The other day I was installing SQL Server 2005 and realized that the installation did not install Management Studio. So I reinstalled the sql tools from the CD but that didn't work so I uninstalled and reinstalled, still no luck. The only item which would show up under start-> programs-> Microsoft SQL Server is the Configuration Tools. If you are having the same issue you've come to the right place.
Problem:
SQL Server Management Studio did not install with sql server 2005
Issue:
When installing visual studio you may have installed SQLExpress, which created a tools folder in "C:\Program Files\Microsoft SQL Server\90". SQL Server installation will look for that folder and if it's found it will simply move on.
Solution: Rename the tools folder in C:\Program Files\Microsoft SQL Server\90 and then reinstall the tools and components off the CD.
This solution seems to be working for most people. Give Props to Koti for solving the problem.
KOTI: Recommends re-installing tools by gonig to set-up files and double clicking "SqlRun_Tools" exe file, then selected necessary tool to be installed. which worked like gem.
Hope this helps someone out.
Pete Orologas