Hi Well, some would consider what I've done to be real bad while others might see the reason behind my actions. I have an Olivetti M20. This is one of the rare desk tops that was made with a Z8000 processor ( there were a couple of s-100 boards as well ). I wanted to be able to bring up CP/M-8000 on this machine. The problem was that it didn't have enough memory. They sold two versions of the memory boards, 32K and 128K. I didn't think I'd ever see any 128K boards ( most everyone I know that has one of these machines has the 32K boards ). I did the unforgivable. I modified the boards to use 64K chips instead of the 16K chips. This required some cuts and jumpers since the boards were almost the same ( power planes are different ). While I was reluctant to do these mods, I felt that bringing this software alive was more important than preserving the original condition of the machine. After all, it is the software that completes the computer. The hardware is just the means. So shot me. Dwight