HI
Just check following thing.
1) make sure database is running and it service too in service.msc
2) In service file entry is present SAPDEV01 3600 tcp/ip
3) upgrade kernal to latest patch.
4) check following entry in host_profile that SAPDEV01\SAPServiceECD present in that.
path for host_profile is c/programfile/sap/hostcntl/exe/host_profile
service/admin_users = SAPDEV01\SAPServiceECD
Thanks
Ramesh yadav
