INT 10 - CARBON COPY PLUS v5.0 - CHECK IF CC CONNECTED TO CCHELP
AX = FF00h
Return: BL = 00h not connected
= 01h connected
SeeAlso: AX=FF02h

See also: 10FF01

10FF00 - CARBON COPY PLUS v5.0 - CHECK IF CC CONNECTED TO CCHELP