Installation error

Hello, i downloaded the setup and whenever i try to install the program it gives the following error:
“Microsoft Windows Service Pack 1 is required when installing on Windows 7. Please install SP1 and run the installer again.”
I’m quiet sure i’m using the Service pack 1, any suggestions what is causing the problem?

Well you can be sure sure if you check system properties ;]

The following link will show you how to check if you have SP1
(Or newer) installed. http://social.technet.microsoft.com/wiki/contents/articles/2352.how-to-check-if-service-pack-one-for-windows-7-is-installed-or-not.aspx