If there is something wrong with your system you may see the following colours.
* Red: An error was found in the ROM.
* Green: An error was found in Chip ram.
* Blue: An error was found in the custom chips.
* Yellow: The CPU has found an error before the error trapping software (Guru) has been activated.
:-x
Try reseating the ROM maybe?
-edit- OOps, forgot its a A1K. You need another kickstart perhaps.
