M4 board - Drive A disc missing

[Strike4711]

Hi guys,
this week I received the M4 board from Duke.
Great device... WIFI with a 40 year old computer...crazy 

I tested loading a few games and again encountered the issue of games not loading with the error message "Drive A disc missing".
Had the same problem with the GOTEK drive in the beginning. Before I found out about the ABBA change.

Can someone tell me what I need to do to be able to load such games (e.g. Meltdown) via the M4 board.

Thank you