Question about networking with Bartpe

[ddbng]

I'm new user of Bartpe & am able to make partitions on the host available on the LAN("share root of all drives") option when starting the GUI network support in Bartpe, but can't access shared partitions on the LAN from the host runninng Bartpe----Is there a service I need to start? net start....?--------Any guidance in this greatly appreciated--thx in advance