The serial number used will determine what is installed (put to disk). In the case of the trial license you'll get everything...however you can only select Forms when using the LCM to configure/deploy LC to omit the other solution components (deployed for runtime).
Re: LCM launch errorWhat JDK vendor and version are you using?Rather then double clicking the bat file can you try running it from a dos prompt to get some addition output about the issue.
If you installed the LiveCycle 'turnkey' option, then the services should have been created.1 service for the WL Admin Server1 service for the WL Node Manager1 service for MySQL
Have you initialized LiveCycle using the ConfigurationManager?Once LC is deployed, it should be initialized. That will setup the default schema and data.You will also want to deploy the LC components(services) via the ConfigurationManager.
Would you be able to attach the full log along with the WAS server log.It may be best in the meantime to proceed with deploying the 3 ears using the WAS admin console rather then using LCM.