btw, if you have supercard, you cant use setup, youd have to edit (sorry about the hack part i was tired and had a headache) the setup.ini
open setup.exe
un-select everything
click the green setup button
close setup
open setup.ini and in the end of it it should say all short names of carts-notice supercards arent listed,
add your supercard version:
supercard sd/minisd = SCSD
supercard cf = SCCF
the microsd dont know,
but it might be this:
SCMS
or
SCTF
then if any value of different carts is one make it zero and make your supercardcard choice one
open setup.exe again
in the setup you will still not be able to select them, but in the ini you just have said you DO WANT IT TO BE MADE, so it works. dunno why itisnt possible directly, but this does work
EDIT:
edited the (hack) part
and if you need to have supercard files
go to a gbadev link in this topic Download via comments