SQL 2008 express : The service cannot be started, either because it is disabled or because it has no enabled devices associated with it. [0x80070422]

Install SQL Express Edition with Advanced Service (64-bit)
After install successful, SQL Server start but $SQL Server Agent not start
Check from SQL Server Configuration Manager -> SQL Server Agent (MSSQLSERVER)
State -> Stopped
Right click ->Property->Service->Start Mode change from "Disable" to "Automatic" and press "Apply"
SQL Server give the below message :
"The service cannot be started, either because it is disabled or because it has no enabled devices associated with it. [0x80070422]"

Google and found this from Microsoft Site.

SQL Server Features that Are Not Supported in SQL Server Express
One of the component is "SQL Server Agent and SQL Server Agent Service"

That is nothing wrong with installation but SQL Server Agent and SQL Server Agent Service by design is not supported in SQL Server Express 2008