Hi Miha,
I found a clue to join the client to the domain,
The wrong issue was that the "TCP/IP Netbios Helper" service was not
started, I started it and set it to automatic.
Then I used:
---------------------------
To add computer to domain right click on My Computer and click on
Properties. Now click on Computer Name tab. Here click on Change...
button.
In the window that opens ("Computer Name Changes") enter name of your
domain
(e.g. abcd.com).
----------------------------
and finally I got a "welcome to domain ABCD.com" message.
But,
When I restated the system, and set the domain combo box of the logon
prompt to ABCD, a small modal comes up saying:
"Please wait while the domain list is created..."
I guessed that it might be "TCP/IP Netbios Helper" service issue again,
so I restarted and logged on locally, and yes, the service was not
running!
So I started it, logged off, and again tried to logon to domain, but
still got that modal message!!!
BTW, about the preffered DNS Server, yes, I have set it to my AD DNS
Server IP: 192.168.0.1, and the service is running. But I'm wondering
the problem comes from somewhere else...
TIA