postgresql services cant start

Hello ,

I have a problem my postgresql services stopped and ı could nt start Postgresql 9.3 services .

Services giving this messsage

“the postgresql-x64-9.3 - Postgresql Server 9.3 service on local computer started and then stopped. Some services stop automatically if they are not in use by other services or programs”

Could you help me  what ı can do solve this problem

Thanks for all your help.

Sincerely.