UNIDENTIFIED
16-BIT/256K VGA
Card Type |
Video card |
Video Chip Set |
Unidentified |
Maximum Video Memory |
Unidentified |
Video Types Supported |
Monochrome, CGA, EGA, VGA |
Highest Resolution Supported |
800 x 600 |
Data Bus |
16-bit ISA |
CONNECTIONS | |||
Function |
Label |
Function |
Label |
9-Pin digital video port |
CN1 |
15-pin analog video port |
CN2 |
USER CONFIGURABLE SETTINGS | |||
Function |
Label |
Position | |
» |
Video interrupt disabled |
P6 |
Pins 1 & 2 closed |
Video interrupt enabled |
P6 |
Pins 2 & 3 closed | |
» |
Video BIOS ROM access enabled |
P7 |
Pins 1 & 2 closed |
Video BIOS ROM access disabled |
P7 |
Pins 2 & 3 closed |
PRIMARY DISPLAY CONFIGURATION | |||||
Primary Display |
SW1/1 |
SW1/2 |
SW1/3 |
SW1/4 |
P5 |
VGA |
Off |
Off |
Off |
On |
Pins 1 & 2 or 2 & 3 closed |
MS-A |
Off |
Off |
Off |
Off |
Pins 1 & 2 or 2 & 3 closed |
MS-D |
Off |
On |
On |
Off |
Pins 1 & 2 closed |
EGA |
Off |
On |
On |
On |
Pins 1 & 2 closed |
CGA (80 columns) |
On |
Off |
Off |
Off |
Pins 2 & 3 closed |
CGA (40 columns) |
On |
Off |
Off |
On |
Pins 2 & 3 closed |
MDA/HGC |
Off |
On |
Off |
Off |
Pins 2 & 3 closed |
SECONDARY DISPLAY CONFIGURATION | |||||
Secondary Display |
SW1/1 |
SW1/2 |
SW1/3 |
SW1/4 |
P5 |
VGA |
Off |
Off |
On |
On |
Pins 1 & 2 or 2 & 3 closed |
MS-A |
Off |
Off |
On |
Off |
Pins 1 & 2 or 2 & 3 closed |
On |
On |
On |
Off |
Off |
Pins 1 & 2 closed |
EGA |
On |
On |
Off |
On |
Pins 1 & 2 closed |
CGA (40 columns) |
On |
On |
On |
Off |
Pins 2 & 3 closed |
MDA/HGC |
On |
Off |
On |
Off |
Pins 2 & 3 closed |