It's a 1060 sidecar 
it came with a disk in the drive labeled 'sidecar ms-dos 3.20', I assumed it's a boot disk, but I'm not even sure if it still works. I've looked over the manual and can't find anything about the BIOS, I tried changing some DIP switches to try the A0000 and D000 options but neither worked, all the other switches are in the right places. Could you tell me how to change the BIOS settings please?
Also, if you know, is it possible to use expanded memory cards, like an Intel aboveboard with the sidecar?
If you ever get bored with the 1060 or find it busted and want to sell it then please mail me. Please don`t chuck it away either if the unit is broken.
Sorry can`t help with your specific problem, however. Good luck.
scuzz
