INT 61 - Banyan VINES - TEST DRIVE CONNECTION AX = 0004h subfn 0006h DS:DX -> request block (see #03407) Return: AX = status (see also #03400) 0000h connection flag returned in request block Desc: Returns a flag indicating if the drive is connected to a file service SeeAlso: AX=0004h/SF=0007h Format of VINES Function 0004h/Subfunction 0006h request block: Offset Size Description (Table 03407) 00h WORD 0006h (subfunction "Test Drive Connection") 02h BYTE buffer for connection flag (1 = not connected, 2 = connected)