listerner problem on NT

I don't know much about NT.
I have installed oracle server and client on NT box.
When I am trying to connect to server I am getting "no listerner" error.
I have checked the listerner.ora (initially listerner.ora was not there so I
copied from another machine and modified it) and tnsnames.ora.
How can I find out that listerner is running or not in NT?
In unix=> ps -ef | grep -i ora
How can I start the listerner on NT if it is not running?
In unix=>lsnrctl start
If listerner was not created during the installtion, do I need to re-istall it?

Thanks in advance.

Controlpanel ---> services ----> see you have listener service running

Use 'lsnrctl' alike in unix... to see the services running/ if listener service is not running in control panel services, find the one you wanted and click start.

Go to the Control panel and select the services icon. You can see those options ORAListenor and ORATnsnames Services.

Hi,

Same as Unix, In NT lsnrctl start/status/stop/reload can be done.

With regards