soluation- Unable to mount database\option mount and dismount not sjoing in action list

Right-click Microsoft Exchange Information Store service, and then click Properties. On the General tab of the Microsoft Exchange Information Store property page, make sure that the Start-up type is set to Automatic. If it is not, set it to Automatic, click Apply, and then click OK. Right-click Microsoft Exchange Information Store service, and then click Start. https://technet.microsoft.com/en-us/library/aa996705(v=exchg.80).aspx