Int 10 Fn F2  - Ega Register Interface Library - Read Register Range       [V]

   AH = F2h
   CH = starting register number
   CL = number of registers (>1)
   DX = group index (00h,08h,10h,18h) (see #0155)
   ES:BX -> buffer, CL bytes

Return: nothing

Note:  the RIL is provided by EGA.SYS, the Microsoft Mouse driver, the OS/2
     compatibility box, and others

See Also: AH=F0h,AH=F3h