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.