SQL Server Agent does not start

Hi,

Up until now SQL Server Agent was running. I stopped it and tried to Start again today and since then it does not Start again. I right click on SQL Server Agent then I click on Start. The Process starts and when the process bar shows that it is finished there is nothing happening, the Server Agent remains Stopped.There is no error message.

Any suggestion what I need to check or set to be able to Start it again?

Thanks

Suhi