Jon, you wrote: >What I have mapped to A: -- my XY folder -- seems to be the equivalent of your XY4 -- the working directory. But mine has both the program files and a zillion text files. But my instructions (designed to be followed with fanatical precision) say: >Hold down the Option key when starting the program and choose the option to map a new drive; choose the folder that contains the subfolder with your existing system, and assign it to drive A: or some other available letter. Notice that it says �choose the folder THAT CONTAINS the subfolder with your existing system.� That means: do NOT choose a folder that is named XY4. Choose a folder that CONTAINS XY4 inside it - the folder ABOVE XY4. As for the keyboard, see my paragraph that begins �You can use your own version of XY4.KDB or any other keyboard file.� Of course, the keyboard file that gets used is the one that�s called in STARTUP.INT.