i'm just a newbee, and am not to familiar with the da vinci mini w series.
but it seems pretty similar to a lot of other printers, so a rather standard design.
i think the best bet is to start with the latest version and start the setup file.
if you don't understand a specific thing there... ask then.
as i understand the setup of repetier firmware, there is no right version. there is one version and you have to make it right.
same problem here. except for that i thought i did and apparently i didn't
hope this helps some.
Kind regards Matthieu