SQL Server "Denali" Community Technology Preview (CTP) version - No-Reboot package is found on Windows 7/Windows Server 2008 R2 or higher

I have tried to install SQL Server 2011 CTP 1 in my Windows 7 64 bit from this link and i got this error while SQL Server Check the rules " No-Reboot package is found on Windows 7/Windows Server 2008 R2 or higher"

so to pass this rule you have to install the following updates and then restart the windows

"Microsoft .NET Framework 3.5 SP1 Update for Windows 7 and Windows Server 2008 R2 for x64-based Systems"

http://www.microsoft.com/downloads/en/details.aspx?FamilyID=67cdf390-c6ec-49be-8977-4eea228a3b91&displaylang=en

and then re-run SQL Server installation wizard and it will pass successfully.

after i have finish from the installation and opened SQL Server Management Studio i notice first new thing is SQL Server Management Studio that became as Visual Studio 2010 with thier feature debugging , movable tab....