Wim,
I checked my CardTricks folder, and found that I had indeed used the wrong file to open the program. Thanks for the information, however, I now, also realize that the problem is with DISKBOOT.BIN, it's not working, unless I use one of the other files from a previous build. They all work fine, but, not the one from the current build. Am I losing functionality by using this older file with the newer build? The size of the new file is 263,668, dated Feb. 13, 2010. The latest one that works has a size of 252,729 and is dated Feb. 6, 2010.