Test Status Color Shown Description Of Error
Passed Light Gray
Initial hardware configuration tests passed.
Initial software tests passed. Final
initialization test passed.
ROM Error: Make sure ROMs are seated properly.
Green Chip RAM Error: Make sure Agnus is seated, and
check Chip RAM SIMMs for proper seating.
Blue This is not an "official" error color. It may
have existed in very old (pre-1.0) versions of
the system software, but doesn't any longer.
Blue screens may be produced by a system
failure, but are not really error codes.
Yellow Processor detected error before software
Purple Not an "official" color, but may be caused by