[RESOLVED] ATL COM registration!!

hello
i am having weired problem.
may be i am mistaken somewhere. i have ATL COM service object.
i want to install it through /Service param, and register it with "/Regserver".
since i want both things a service and registration.

but if i call /Service it calls /Unregserver. i could see the service created in the SCM. but since i guess unregistration
code has been called. i can not create instance of it. but i call /Regserver. it uninstalls the service!! Why??

i want both things

regards
Deep