VMU memory blocks problem

[Deathmore]

aigh i have gotten chankast and have a bios and have grandia II. The game runs properly when i run it. however the system recognizes my memory cards, i have 4 of them. but none of them have any blocks on them. I got the vmu's by going under the configure plugins, and i see the vmus in the vmubrowser, but none of them have any blocks. how do i get free blocks onto my vmu's?

[Agozer]

If the VMUs are empty, they have nothing but empty blocks in them.

[Deathmore]

no c it is empty, but they dont even have empty blocks in them, ther have 0 used blocks and 0 free blocks, i think maybe i created the mem cards in the wrong way. How are we supposed to create memory cards and set the amount of blocks they can hold and stuff like that?

[Agozer]

Format the VMUs through the BIOS.

[Deathmore]

wait the bios is nothing but those two .bin files, how do i format the vmu, do i go through chankat's program menu somehow?

[axcc123]

you need to open crankcast anwith no rom in it and go to file and reset the mem card.

[nk6]

What you have to do (i dunno if you have understood what axcc 123 has said) is Open Chankast without CD and you will get the DreamCast bios, in there you have to go to the VMU icon, select the VMU that you want, the first, and select "borrar" (i think that if you have it in English it will be "erase"). choose the icons that you want and Ready!!!