SQL Server 2008 Service Pack 2 Install Error

If you get Error Code 84C40007 while trying to install Microsoft SQL Server Service Pack 2 then you will need to install the Mircosoft Dot Net Framework 4 first. Get it at http://www.microsoft.com/downloads/en/details.aspx?displaylang=en&FamilyID=0a391abd-25c1-4fc0-919f-b21f31ab88b7