> does it AUTO boot into the ROM? or do you start it from basic...
The modul boots automatically and the functions are present until you use the special commands to disable it (scrolloff, turoff, exoff and kill), but I am wondering that you don't know this nice piece of plus/4-hardware - I am afraid I have to explain the whole functionality here in the next future (besides: TurboPlus was made by Kingsoft!)
> ... then remove the ROM's from the expansion module, and put them into the plus/4 where the 3-in-1 software sits. But put them backwards.
Backwards? Do you mean I have to rotate them at 180°? Killing my plus/4 that way could cause me crying all nights long ...
> This will make the roms mapable, but not runable (I think), then use the ROM banking and a small ASM program to copy it into RAM, then save to disk.
Well, I was heavy programming my C16&plus/4 ten years ago, but mostly in BASIC and now much of this knowledge is allready gone. With other words: I need more help, especially the ASM programm you've mentioned ...
> If its runnable from BASIC, then use a small ASM program to swap in, and copy then save
to disk...
If it would be that easy, I haven't posted here
> If your not sure on this, you'll need to ship it to someone who can do it for you.
Unfortunally I am the last plus/4 user alive in my neighbourhoud ...
> Of course, if you have an EPROM reader... you could do it that way..
That would really be nice and I think it would worth buying one - to use it in my Pentium-PC in some ISA-Slot, so could you tell me one, which is easy to use enough so that I am able to do this ?