Int 62 Fn 000C  u - Fgdriver V3.03 - "fg_chgtext" - Display String At Cur  [V]

   AX = 000Ch
   CX = length of string
   ES:BX -> string to be displayed

Return: text cursor updated

Notes: For FGDRIVER v1.10, this function was "FG_XALPHA" (see AX=00B0h);
     "FG_CHGTEXT" was AX=0036h
   This call is ignored in graphics modes

See Also: AX=000Bh,AX=007Ch