Int 10 Fn 007F  - Video - Paradise Vga, At&t Vdc600 - Extended Data Regis  [V]

   AX = 007Fh
   BH = function
       0Ah,0Bh,0Ch,0Dh,0Eh,0Fh  WRITE PARADISE REGISTERS 0,1,2,3,4,5
       (port 03CEh indices 0Ah,0Bh,0Ch,0Dh,0Eh,0Fh)
       BL = value to set in the paradise register
       1Ah,1Bh,1Ch,1Dh,1Eh,1Fh READ PARADISE REGISTERS 0,1,2,3,4,5
       (port 03CEh indices 0Ah,0Bh,0Ch,0Dh,0Eh,0Fh)

       Return: BL = value of the paradise register
           BH = 7Fh if successful
       29h-2Fh ??? (Paradise VGA for Dell, 7/24/91)

Return: AL = 7Fh if successful (AT&T VDC600)
   BH = status (Paradise/Dell)
       00h invalid function
       7Fh successful

See Also: AX=007Eh,AX=007Fh/BH=03h,AX=007Fh/BH=05h,AH=FFh"Oak"