sw4     sw3     sw2     sw1     Monitor
on      on      on      on      CGA_NMI
on      on      on      off     MDA_NMI
on      on      off     on      MDA_NMI_OFF
on      on      off     off     EGA_NMI
on      off     on      on      EGA_NMI_OFF
on      off     on      off     VGA COLOR
on      off     off     on      VGA MONO
on      off     off     off     8514
off     on      on      on      NEC_2A
off     on      on      off     NEC
off     on      off     on      NEC_XL
off     on      off     off     NEC_3D/NEC+
off     off     on      on      NEC_4D/NEC5D
off     off     on      off     PORTRAIT


sw5,sw6:    reserved

sw7(jumper s2, next to sw6):
  on   16 bit BIOS operation
  off   8 bit BIOS operation

sw8( jumper s1):
  on   Interlaced mode
  off  Non-Interlaced mode
  Note: sw8 is required only for mode 55h, 56h, and 57h



IMPORTANT NOTE: OAK TECHNOLOGY ONLY MANUFACTURED THE CHIP SET ON THIS VIDEO
CARD.  IT DID NOT MANUFACTURE THE CARD ITSELF.  THESE SETTINGS ARE ONLY THE 
MOST COMMON SETTING FOR VIDEO CARDS USING THE OAK 67 VGA CONTROLER.  THE
SETTINGS ON YOUR CARD COULD BE DIFFERENT.