CPC 6128+ External Drive A Mod

For some reason Amstrad did not route NDSEL0 to the external drive connector so external drive accont be drive A. For me that was an issue as the internal drive on my 6128+ is broken. The fix is relatively easy and is just one wire link. You need to link the internal drive connector Pin 4 to the external drive connector Pin 9.

Here is a photo of the link which shows it in place.

NDSEL0Link