Boca BASIC VGA VGA006, Installation Manual

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BASIC VGA by BOCA
it. The cells display increasing intensities of the following colors:
GREEN, AQUA, YELLOW, GREY. Monochrome monitors will
display this screen with a varying background from black to white, and
a 16 x 16 box with cells consisting of varying shades of black to white.
To exit this test press a key.
g) 800 x 600 graphics ( 16 colors/shades of grey ) . This
displays a rather complicated screen that is designed to adjust your
monitor. This screen has is split into four quadrants, with the upper left
and lower right white blocks, and the upper right and lower left black
with white crosshatch. Painted over this are blocks of the 16 standard
colors, in order. Each color is identified by text.
Troubleshooting
If VDIAG.EXE detects a problem, review your installation of the
Basic VGA. Make sure that the board is firmly seated in its connector
slot and that the cables are properly attached. Run the Diagnostics
program again. If you still have problems, contact Boca Research
Technical Support.