Slide card / swap disk ntsc vs PAL problem

[craperik]

A friend of mine brought a backup of ESPN NHL Hockey with him from the States to here (Holland). I expected we could play it without any problems as the swap disc / slide card method would bypass the NTSC vs PAL problem. It seems I'm wrong as the game will only start up in black & white. Am I missing something here (like some braincells perhaps...?), is there a way to get this working properly?

Many thanks for your help!