Int 62 Fn 0037  u - Fgdriver V4.02 - "fg_fontsize" - Specify Font Size Fo  [V]

   AX = 0037h
   BX = desired character height in scan lines (8, 14, 16)

Notes: the FGDRIVER functions are rearranged with each major release, but
     their parameters do not change (see #3145 at AX=0000h)
   This call is ignored if the current mode is not a VGA or SVGA graphics
     mode, or the specified character height is not 8, 14, or 16

See Also: AX=0096h