View Full Version : Help with dual boot DOS3.3 Compact flash

March 15th, 2014, 12:56 PM
So I have my PS2M30 back on the air thanks to pearce_jj and the Lo-tech ISA CompactFlash Adapter revision 2 with latest XTIDE SW 556 Build

And I've been able to build up a DOS3.3 / Win2.03 system

Now I want dual boot so I can have Win3.1 setup with the same user data in an extended partition

I have read everything I can find and tried various FDISK stunts across DOS6.22 and D3.30 machine

1) I can only get one Primary partition ?< apparently four are allowed - how to do that ?
2) Obviously I cant set set the Extended partition as active

So any ideas how to get a dual boot setup on the air ?