Hi Noor,
Did you restored the MSCRM_CONFIG database into the new Server in the process of database copy form the old Server? If yes, you have to re-install the CRM server . The correct method for a data movement is re-install the CRM Server while creating a test org as part of new installation. once done >apply the latest update rollup into the Server> once done> take the backup of only the ORG_MSCRM database from the OLD server >restore that into the destination server> open the Deployment Manager into the new Server> import organization.
This process is also documented at technet.microsoft.com/.../hh699772.aspx
Please let me know if you have nay questions, and I will be happy to answer.
Thanks,
Mohammad