DLNA is on, but where are my pc shared folders ???

[pilotos]

I am using this image loaded from usb, PKT SF1008G+SE+ E2 NEBULA v3 Image and i want to DLNA...my PC is found but i can not manage to find my shared folders (music,videos,photos etc)....Why is that ? on the original firmware of optibox anaconda these shared folders are found imediatelly....

What am i doing wrong ?