ROM files would ordinarily go here; the copyright status of these is uncertain so they have not been included in this repository. Expected files: basic10.rom basic11.rom colour.rom, ORIC.PAL-PROM-TBP24S10-1ab9b572.bin or PRAVETZ-8D.PAL-PROM-82S129-1576a69b.bin pravetz.rom Also potentially required: * microdisc.rom, for loading Microdisc software; * 8dos.rom, for loading Pravetz 8-DOS software; * jasmin.rom, for loading Jasmin disk interface software; and * bd500.rom, for loading Byte Drive 500 software.