I have just upgraded My operating system added all security updates and optional updates including .NET Framework and all updates. I went back to reinstall Message queing and other all other components. I get an error message saying the service required for installation does not exist or has been marked for delition error code 0x-433. what is my next logical step. Nothing found in technet technical search or microsoft or Help@ support. Please direct me to a resourse. Thankyou.