Originally Posted by hansel75
Hi! I have a strange issue atm with my a600 and the aca620 combined with the a604 1mb chip expansion.
Also could this a604 card i have be faulty and what should i try or do?, it's only around 3-4 months old and barely used.
It sounds to me like your A604 is faulty, or somehow the connection on the edge connector isn't as good as with your other expansion.
I have the A604+ACA620 combination and have found no problems at all with it.
I suggest you try a memory test program to test your chipmem for errors.