Int 20  P - Microsoft Windows - Loadhi - Vxd Services                      [W]

   VxD = 001Ch

Note:  the desired VxD and service number are identified by the data
     immediately following the INT 20 instruction, as in:
       INT 20h
       DW  service number
       DW  VxD identifier

See Also: INT 2F/AX=1684h"DEVICE API",INT 30"Windows",#0961,#1032

(Table 0983)
Values for LoadHi (VxD ID 001Ch) service number:
 00h   get version

   Return: CF clear
       EAX = version (AH = major, AL = minor)
       ESI -> ASCIZ signature "LoadHi"

See Also: #0982,#0984