Ok, i edited Thomas's script and it works nicely now thanks

. But i'm having a problem with OS 3.x BlizKick: how to remove it from memory so that it doesn't interfere with OS 4.0 loading its own kickstart? Plain "C:BlizKick" won't remove itself completely. Red & blue boot colors show (OS 4.0) but the pink one doesn't and thus the boot process fails (infinite loop)...