- Copy the SYSTEM/SYS into the hard disk's root directory - Create a directory named DSK1 in the HD's root directory and copy the LOAD/SYS file into it - If you want a TI-99 simulation on the Geneve, copy the GPL interpreter on your HD (multi-file program, usually named GPL, GPM, GPN, ...) - Create a suitable AUTOEXEC on your HD
For these steps, the TIImageTool can be useful too.