HOW TO version 1. maybe more simple for lower memory capacity (tested on 16 MB CompactFlash Memory card) step 1. create the partition 0eh ( so Win95 FAT16 (LBA)) step 2. format FAT partition - 512 bytes/cluster. I have no idea how it can be made in DOS or Windows, but in LINUX you can try my way: mkdosfs -v -s 1 -S 512 -f 1 /dev/hdc1 (it works, i have tried it) step 3. as the first file copy "bootdisk" file step 4. if you want another D80 image (created in Realspec), copy infosec.bin file, then any .d80 type file and then free.bin file. This method ensure you have infosector at the beginning, then own disc image and then free space up to 94x9x2 capacity. If you copy the files to this disc, you can send them to the internet by ordinary PC copying. Take a look on the directory "my_CF_16M". There are the files sorted by the names and follow this sorting "physically". Note: Please read the chapter about format MDOS3 section. In short: it is 512 bytes as the infosector, then follows diskette image (format 94x9x2, so 1692 sectors by 512 bytes) and then follows another "diskette". version 2. little bit complicated, but it works: step 1. At the beginning of the disk (for short searching) create an empty partition (FAT-type is the best) step 2. To the bootdisk file "stick" freedisk file (both have 1693 sectors by 512 bytes). Thus you can "stick" and "stick" up to size of the section for your Speccy disc. step 3. Copy the created file to the disc. It is necessary to copy it unfragment (it is the best to copy it in the free section). For "sticking" I have used Windows Commander. LINUX users use command "cat". version 3. more complicated step 1. Create the partition MDOS3 (code 49h) with fdisk and set it as starting. It is impossible to do this in Windows. step 2. Follow the steps 1. and 2. from version 2. step 3. Put the file somehow on created partition, at the best on LINUX (example: dd if=bigfile of=/dev/hdc1) Are you finished? Bootloader is waiting for us: We shall load the file bootloader.tap somehow into Speccy memory. If is this file on TAPE, it uses Zilog´s Installator, so use LOAD "" command. Then pull JP2 away (it protects EEPROM from overwriting) and press any key. After succesfull completion put JP2 back. If all was O.K., reset the system. Then you should see the choice of the systems you can load into SRAM divIDE. If not, check the process of the copying, and then you can write me (sweet128 __at__ centrum __dot__ cz)