Int 62 Fn 0017  u - Fgdriver V3.03 - "fg_defpages" - Def Src/dest Pages F  [V]

   AX = 0017h
   BX = source page
   CX = destination page
Desc:  specify the source and destination SVGA banks for block transfers on
     extended video pages

Notes: For FGDRIVER v1.10, this function was "FG_PALETTE" (see AX=006Fh);
     "FG_DEFPAGES" did not exist yet
   This function is ignored if the video controller does not support
     extended pages or the current video mode does not allow them

See Also: AX=0012h,AX=00A9h