Int 62 Fn 009D  u - Fgdriver V4.02 - "fg_resize" - Set Graphics Mode Vide  [V]

   AX = 009Dh
   BX = new page width in pixels
   CX = new page height in pixels

Notes: the FGDRIVER functions are rearranged with each major release, but
     their parameters do not change (see #3145 at AX=0000h)
   The visible page must be set to 0000h before making this call
   The mouse, joysticks, expanded memory, and extended memory must be
     reinitialized after this call

See Also: AX=0084h,AX=00ACh