Hi Darrel,

No I was not using the DEFINE LOADER_USED 1 statement and yes I am using the PROGPIC2.exe that comes with the K8048?

Definately the 16f627 device and no other chips in situ.

The compiler is PB Pro with CD Lite as a front end.

Still does not work though - Should I go back to C programming and 8051's lol


Many Thanks


Moz