These first two are working and bootable on a DJ2D @E000h -MGT These are set up for 24k RAM and are 8080 code. 307732 DJ2D_E.IMD "from Herb Johnson for Morrow DJ2D E000" morrow_34-03348 imagedsk reported both disk formats track 0 - single density track 1 -up double density 8 sector 1024 bytes "24K CP/M Vers. 2.2, Cbios rev 3.1 For Thinker Toys Disk Jockey 2D Controller @ 0E000H." There are a number of bad sectors in this image. Use the 34-03535 instead. -MGT 305700 DJ2D_E2.IMD "Herb Johnson Morrow DJ2D 34-03535 cbios 3.1" morrow_34-03535 imagedsk reported both disk formats track 0 - single density track 1 -up double density 8 sector 1024 bytes "24K CP/M Vers. 2.2, Cbios rev 3.1 For Thinker Toys Disk Jockey 2D Controller @ 0E000H." There is a bad sector in one of the files on this image, but that file can be copied from the 34-03348 image. Sorry I forgot which file. -MGT The directories of the above have the same files by name, except E2 has "BARON.BAS" in different location than E, and E has SAVEUSER.COM and SAVEUSER.ASM; and E2 has EBASIC.COM. 214434 DJDISK.IMD "DJDISK on label, not Morrow original" 106966 DJDISK_2.IMD "DJDISK not Morrow original, read as Single Sided"